feat: deleting old files

8 files changed, 0 insertions, 1525 deletions

diff --git a/bin/aline-demo/.gitignore b/bin/aline-demo/.gitignore
deleted file mode 100644
index 9f97022..0000000
--- a/bin/aline-demo/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-target/
\ No newline at end of file
diff --git a/bin/aline-demo/Cargo.lock b/bin/aline-demo/Cargo.lock
deleted file mode 100644
index 787cfb2..0000000
--- a/bin/aline-demo/Cargo.lock
+++ /dev/null
@@ -1,117 +0,0 @@
-# This file is automatically @generated by Cargo.
-# It is not intended for manual editing.
-version = 4
-
-[[package]]
-name = "aline"
-version = "0.1.0"
-dependencies = [
- "array2d",
- "once_cell",
- "serde",
- "serde_json",
-]
-
-[[package]]
-name = "aline-demo"
-version = "0.1.0"
-dependencies = [
- "aline",
-]
-
-[[package]]
-name = "array2d"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8b39cb2c1bf5a7c0dd097aa95ab859cf87dab5a4328900f5388942dc1889f74"
-
-[[package]]
-name = "itoa"
-version = "1.0.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
-
-[[package]]
-name = "memchr"
-version = "2.7.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
-
-[[package]]
-name = "once_cell"
-version = "1.21.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
-
-[[package]]
-name = "proc-macro2"
-version = "1.0.95"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
-dependencies = [
- "unicode-ident",
-]
-
-[[package]]
-name = "quote"
-version = "1.0.40"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1885c039570dc00dcb4ff087a89e185fd56bae234ddc7f056a945bf36467248d"
-dependencies = [
- "proc-macro2",
-]
-
-[[package]]
-name = "ryu"
-version = "1.0.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
-
-[[package]]
-name = "serde"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"
-dependencies = [
- "serde_derive",
-]
-
-[[package]]
-name = "serde_derive"
-version = "1.0.219"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn",
-]
-
-[[package]]
-name = "serde_json"
-version = "1.0.140"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20068b6e96dc6c9bd23e01df8827e6c7e1f2fddd43c21810382803c136b99373"
-dependencies = [
- "itoa",
- "memchr",
- "ryu",
- "serde",
-]
-
-[[package]]
-name = "syn"
-version = "2.0.101"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ce2b7fc941b3a24138a0a7cf8e858bfc6a992e7978a068a5c760deb0ed43caf"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-ident",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.18"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
diff --git a/bin/aline-demo/Cargo.toml b/bin/aline-demo/Cargo.toml
deleted file mode 100644
index 29aaab5..0000000
--- a/bin/aline-demo/Cargo.toml
+++ /dev/null
@@ -1,7 +0,0 @@
-[package]
-name = "aline-demo"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]
-aline = { path = "../../" }
\ No newline at end of file
diff --git a/bin/aline-demo/src/main.rs b/bin/aline-demo/src/main.rs
deleted file mode 100644
index 619c0eb..0000000
--- a/bin/aline-demo/src/main.rs
+++ /dev/null
@@ -1,102 +0,0 @@
-use aline;
-
-fn main() {
-    let mut data: Vec<(String, String)> = vec![];
-    for line in COGNATE_DATE.split("\n") {
-        let mut pair = line.split(",");
-
-        let a = pair.next().unwrap().to_string();
-        let b = pair.next().unwrap().to_string();
-
-        data.push((a, b));
-    }
-
-
-    for (a, b) in data.into_iter() {
-        let alignment = &aline::align(a.clone(), b.clone(), None)[0];
-
-        print!("{} ~ {} : ", a, b);
-        for alignment in alignment {
-            let alignment = &alignment;
-            print!("{} {}", alignment.0, alignment.1);
-        }
-        print!("\n");
-    }
-}
-
-
-const COGNATE_DATE: &str = r"jo,ʒə
-tu,ty
-nosotros,nu
-kjen,ki
-ke,kwa
-todos,tu
-una,ən
-dos,dø
-tres,trwa
-ombre,om
-arbol,arbrə
-pluma,plym
-kabeθa,kap
-boka,buʃ
-pje,pje
-koraθon,kœr
-ber,vwar
-benir,vənir
-deθir,dir
-pobre,povrə
-ðis,dIzes
-ðæt,das
-wat,vas
-nat,nixt
-loŋ,laŋ
-mæn,man
-fleʃ,flajʃ
-bləd,blyt
-feðər,fEdər
-hær,hAr
-ir,Or
-aj,awgə
-nowz,nAzə
-mawθ,munt
-təŋ,tsuŋə
-fut,fys
-nij,knI
-hænd,hant
-hart,herts
-livər,lEbər
-ænd,ante
-æt,ad
-blow,flAre
-ir,awris
-ijt,edere
-fiʃ,piʃkis
-flow,fluere
-staɾ,stella
-ful,plenus
-græs,gramen
-hart,kordis
-horn,korny
-aj,ego
-nij,genU
-məðər,mAter
-mawntən,mons
-nejm,nomen
-njuw,nowus
-wən,unus
-rawnd,rotundus
-sow,suere
-sit,sedere
-θrij,tres
-tuwθ,dentis
-θin,tenwis
-kinwawa,kenuaʔ
-nina,nenah
-napewa,napɛw
-wapimini,wapemen
-namesa,namɛʔs
-okimawa,okemaw
-ʃiʃipa,seʔsep
-ahkohkwa,ahkɛh
-pematesiweni,pematesewen
-asenja,aʔsɛn";
\ No newline at end of file
diff --git a/src/constants.rs b/src/constants.rs
deleted file mode 100644
index e18dc3d..0000000
--- a/src/constants.rs
+++ /dev/null
@@ -1,33 +0,0 @@
-
-
-use std::collections::{HashMap, HashSet};
-
-use once_cell::sync::Lazy;
-use serde::{Serialize, Deserialize};
-
-#[derive(Debug, Serialize, Deserialize)]
-pub(crate) struct Extracted {
-    #[serde(rename = "C_skip")]
-    pub cskip: f32,
-    #[serde(rename = "C_sub")]
-    pub csub: f32,
-    #[serde(rename = "C_exp")]
-    pub cexp: f32,
-    #[serde(rename = "C_vwl")]
-    pub cvwl: f32,
-    pub consonants: HashSet<String>,
-    #[serde(rename = "R_c")]
-    pub rc: HashSet<String>,
-    #[serde(rename = "R_v")]
-    pub rv: HashSet<String>,
-    pub similarity_matrix: HashMap<String, f32>,
-    pub salience: HashMap<String, f32>,
-    pub feature_matrix: HashMap<String, HashMap<String, String>>,
-}
-
-
-const EXTRACTED_JSON: &str = include_str!("extract.json");
-pub static EXTRACTED: Lazy<Extracted> = Lazy::new(|| {
-    serde_json::from_str(EXTRACTED_JSON).unwrap()
-});
-
diff --git a/src/extract.json b/src/extract.json
deleted file mode 100644
index 7100910..0000000
--- a/src/extract.json
+++ /dev/null
@@ -1,1009 +0,0 @@
-{
-  "C_skip": 10,
-  "C_sub": 35,
-  "C_exp": 45,
-  "C_vwl": 5,
-  "consonants": [
-    "B",
-    "N",
-    "R",
-    "b",
-    "c",
-    "d",
-    "f",
-    "g",
-    "h",
-    "j",
-    "k",
-    "l",
-    "m",
-    "n",
-    "p",
-    "q",
-    "r",
-    "s",
-    "t",
-    "v",
-    "x",
-    "z",
-    "ç",
-    "ð",
-    "ħ",
-    "ŋ",
-    "ɖ",
-    "ɟ",
-    "ɢ",
-    "ɣ",
-    "ɦ",
-    "ɬ",
-    "ɮ",
-    "ɰ",
-    "ɱ",
-    "ɲ",
-    "ɳ",
-    "ɴ",
-    "ɸ",
-    "ɹ",
-    "ɻ",
-    "ɽ",
-    "ɾ",
-    "ʀ",
-    "ʁ",
-    "ʂ",
-    "ʃ",
-    "ʈ",
-    "ʋ",
-    "ʐ ",
-    "ʒ",
-    "ʔ",
-    "ʕ",
-    "ʙ",
-    "ʝ",
-    "β",
-    "θ",
-    "χ",
-    "ʐ",
-    "w"
-  ],
-  "R_c": [
-    "aspirated",
-    "lateral",
-    "manner",
-    "nasal",
-    "place",
-    "retroflex",
-    "syllabic",
-    "voice"
-  ],
-  "R_v": [
-    "back",
-    "lateral",
-    "long",
-    "manner",
-    "nasal",
-    "place",
-    "retroflex",
-    "round",
-    "syllabic",
-    "voice"
-  ],
-  "similarity_matrix": {
-    "bilabial": 1.0,
-    "labiodental": 0.95,
-    "dental": 0.9,
-    "alveolar": 0.85,
-    "retroflex": 0.8,
-    "palato-alveolar": 0.75,
-    "palatal": 0.7,
-    "velar": 0.6,
-    "uvular": 0.5,
-    "pharyngeal": 0.3,
-    "glottal": 0.1,
-    "labiovelar": 1.0,
-    "vowel": -1.0,
-    "stop": 1.0,
-    "affricate": 0.9,
-    "fricative": 0.85,
-    "trill": 0.7,
-    "tap": 0.65,
-    "approximant": 0.6,
-    "high vowel": 0.4,
-    "mid vowel": 0.2,
-    "low vowel": 0.0,
-    "vowel2": 0.5,
-    "high": 1.0,
-    "mid": 0.5,
-    "low": 0.0,
-    "front": 1.0,
-    "central": 0.5,
-    "back": 0.0,
-    "plus": 1.0,
-    "minus": 0.0
-  },
-  "salience": {
-    "syllabic": 5,
-    "place": 40,
-    "manner": 50,
-    "voice": 5,
-    "nasal": 20,
-    "retroflex": 10,
-    "lateral": 10,
-    "aspirated": 5,
-    "long": 0,
-    "high": 3,
-    "back": 2,
-    "round": 2
-  },
-  "feature_matrix": {
-    "p": {
-      "place": "bilabial",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "b": {
-      "place": "bilabial",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "t": {
-      "place": "alveolar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "d": {
-      "place": "alveolar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʈ": {
-      "place": "retroflex",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɖ": {
-      "place": "retroflex",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "c": {
-      "place": "palatal",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɟ": {
-      "place": "palatal",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "k": {
-      "place": "velar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "g": {
-      "place": "velar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "q": {
-      "place": "uvular",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɢ": {
-      "place": "uvular",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʔ": {
-      "place": "glottal",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "m": {
-      "place": "bilabial",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɱ": {
-      "place": "labiodental",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "n": {
-      "place": "alveolar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɳ": {
-      "place": "retroflex",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɲ": {
-      "place": "palatal",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ŋ": {
-      "place": "velar",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɴ": {
-      "place": "uvular",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "N": {
-      "place": "uvular",
-      "manner": "stop",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "plus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʙ": {
-      "place": "bilabial",
-      "manner": "trill",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "B": {
-      "place": "bilabial",
-      "manner": "trill",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "r": {
-      "place": "alveolar",
-      "manner": "trill",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʀ": {
-      "place": "uvular",
-      "manner": "trill",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "R": {
-      "place": "uvular",
-      "manner": "trill",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɾ": {
-      "place": "alveolar",
-      "manner": "tap",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɽ": {
-      "place": "retroflex",
-      "manner": "tap",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɸ": {
-      "place": "bilabial",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "β": {
-      "place": "bilabial",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "f": {
-      "place": "labiodental",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "v": {
-      "place": "labiodental",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "θ": {
-      "place": "dental",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ð": {
-      "place": "dental",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "s": {
-      "place": "alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "z": {
-      "place": "alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʃ": {
-      "place": "palato-alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʒ": {
-      "place": "palato-alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʂ": {
-      "place": "retroflex",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʐ": {
-      "place": "retroflex",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ç": {
-      "place": "palatal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʝ": {
-      "place": "palatal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "x": {
-      "place": "velar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɣ": {
-      "place": "velar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "χ": {
-      "place": "uvular",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʁ": {
-      "place": "uvular",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ħ": {
-      "place": "pharyngeal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ʕ": {
-      "place": "pharyngeal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "h": {
-      "place": "glottal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɦ": {
-      "place": "glottal",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɬ": {
-      "place": "alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "minus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "plus",
-      "aspirated": "minus"
-    },
-    "ɮ": {
-      "place": "alveolar",
-      "manner": "fricative",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "plus",
-      "aspirated": "minus"
-    },
-    "ʋ": {
-      "place": "labiodental",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɹ": {
-      "place": "alveolar",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɻ": {
-      "place": "retroflex",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "plus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "j": {
-      "place": "palatal",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "ɰ": {
-      "place": "velar",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "l": {
-      "place": "alveolar",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "plus",
-      "aspirated": "minus"
-    },
-    "w": {
-      "place": "labiovelar",
-      "manner": "approximant",
-      "syllabic": "minus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "aspirated": "minus"
-    },
-    "i": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "front",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "y": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "front",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "e": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "front",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "E": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "front",
-      "round": "minus",
-      "long": "plus",
-      "aspirated": "minus"
-    },
-    "ø": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "front",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "ɛ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "front",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "œ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "front",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "æ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "low",
-      "back": "front",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "a": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "low",
-      "back": "front",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "A": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "low",
-      "back": "front",
-      "round": "minus",
-      "long": "plus",
-      "aspirated": "minus"
-    },
-    "ɨ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "central",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "ʉ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "central",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "ə": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "central",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "u": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "back",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "U": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "back",
-      "round": "plus",
-      "long": "plus",
-      "aspirated": "minus"
-    },
-    "o": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "back",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "O": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "back",
-      "round": "plus",
-      "long": "plus",
-      "aspirated": "minus"
-    },
-    "ɔ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "mid",
-      "back": "back",
-      "round": "plus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "ɒ": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "low",
-      "back": "back",
-      "round": "minus",
-      "long": "minus",
-      "aspirated": "minus"
-    },
-    "I": {
-      "place": "vowel",
-      "manner": "vowel2",
-      "syllabic": "plus",
-      "voice": "plus",
-      "nasal": "minus",
-      "retroflex": "minus",
-      "lateral": "minus",
-      "high": "high",
-      "back": "front",
-      "round": "minus",
-      "long": "plus",
-      "aspirated": "minus"
-    }
-  }
-}
diff --git a/src/extract.py b/src/extract.py
deleted file mode 100755
index b2faba5..0000000
--- a/src/extract.py
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env python3
-
-from nltk.metrics.aline import *
-import json
-
-extract = {
-    'C_skip': C_skip,
-    'C_sub': C_sub,
-    'C_exp': C_exp,
-    'C_vwl': C_vwl,
-    
-    'consonants': consonants,
-    'R_c': R_c,
-    'R_v': R_v,
-    'similarity_matrix': similarity_matrix,
-    'salience': salience,
-    'feature_matrix': feature_matrix,
-}
-
-print(json.dumps(extract, indent=2, ensure_ascii=False))
diff --git a/src/lib.rs b/src/lib.rs
deleted file mode 100644
index de0db50..0000000
--- a/src/lib.rs
+++ /dev/null
@@ -1,236 +0,0 @@
-use array2d::Array2D;
-use core::f32;
-use std::collections::{HashMap, HashSet};
-mod constants;
-
-use constants::EXTRACTED;
-
-/// Compute the alignment of two phonetic strings.
-///
-/// (Kondrak 2002: 51)
-pub fn align(str1: String, str2: String, epsilon: Option<f32>) -> Vec<Vec<(String, String)>> {
-    let epsilon = epsilon
-        .or(Some(0f32))
-        .expect("the default value of epsilon should be 0");
-
-    assert!(
-        0f32 <= epsilon && epsilon <= 1f32,
-        "Epsilon must be between 0.0 and 1.0."
-    );
-
-    let m = str1.len();
-    let n = str2.len();
-
-    let mut S = Array2D::filled_with(0f32, m + 1, n + 1);
-
-    for i in 1..m + 1 {
-        for j in 1..n + 1 {
-            let mut edit: [f32; 5] = [
-                S[(i - 1, j)] + sigma_skip(&str1[i - 1..i - 1]),
-                S[(i, j - 1)] + sigma_skip(&str2[j - 1..j - 1]),
-                S[(i - 1, j - 1)] + sigma_sub(&str1[i - 1..i - 1], &str2[j - 1..j - 1]),
-                f32::MIN,
-                f32::MIN,
-            ];
-
-            if i > 1 {
-                edit[3] = S[(i - 2, j - 1)] + sigma_exp(&str2[j - 1..j - 1], &str1[i - 2..i]);
-            }
-
-            if j > 1 {
-                edit[4] = S[(i - 1, j - 2)] + sigma_exp(&str1[i - 1..i - 1], &str2[j - 2..j]);
-            }
-
-            S[(i, j)] = edit
-                .into_iter()
-                .max_by(|x, y| x.abs().partial_cmp(&y.abs()).expect("a S row was empty"))
-                .expect("the S matrix is empty");
-        }
-    }
-
-    // T = (1 - epsilon) * np.amax(S)
-    let T = (1f32 - epsilon)
-        * S.rows_iter()
-            .map(|r| {
-                r.max_by(|x, y| x.abs().partial_cmp(&y.abs()).expect("a S row is empty"))
-                    .expect("a S row is empty")
-            })
-            .max_by(|x, y| x.abs().partial_cmp(&y.abs()).expect("S is empty"))
-            .expect("S is empty");
-
-    let mut alignments: Vec<Vec<(String, String)>> = vec![];
-    for i in 1..m + 1 {
-        for j in 1..n + 1 {
-            if S[(i, j)] >= T {
-                let mut al = vec![];
-                _retrieve(i, j, 0f32, &S, T, &str1, &str2, &mut al);
-                alignments.push(al);
-            }
-        }
-    }
-
-    alignments
-}
-
-/// Retrieve the path through the similarity matrix S starting at (i, j).
-fn _retrieve(
-    i: usize,
-    j: usize,
-    s: f32,
-    S: &Array2D<f32>,
-    T: f32,
-    str1: &str,
-    str2: &str,
-    out: &mut Vec<(String, String)>,
-) {
-    if S[(i, j)] == 0f32 {
-        return;
-    }
-
-    if j > 1 && S[(i - 1, j - 2)] + sigma_exp(&str1[i - 1..i - 1], &str2[j - 2..j]) + s >= T {
-        out.insert(
-            0,
-            (str1[i - 1..i - 1].to_string(), str2[j - 2..j].to_string()),
-        );
-
-        _retrieve(
-            i - 1,
-            j - 2,
-            s + sigma_exp(&str1[i - 1..i - 1], &str2[j - 2..j]),
-            S,
-            T,
-            str1,
-            str2,
-            out,
-        );
-    } else if i > 1 && S[(i - 2, j - 1)] + sigma_exp(&str2[j - 1..j - 1], &str1[i - 2..i]) + s >= T
-    {
-        out.insert(
-            0,
-            (str1[i - 2..i].to_string(), str2[j - 1..j - 1].to_string()),
-        );
-
-        _retrieve(
-            i - 2,
-            j - 1,
-            s + sigma_exp(&str2[j - 1..j - 1], &str1[i - 2..i]),
-            S,
-            T,
-            str1,
-            str2,
-            out,
-        );
-    } else if S[(i, j - 1)] + sigma_skip(&str2[j - 1..j - 1]) + s >= T {
-        out.insert(0, ("-".to_string(), str2[j - 1..j - 1].to_string()));
-
-        _retrieve(
-            i,
-            j - 1,
-            s + sigma_skip(&str2[j - 1..j - 1]),
-            S,
-            T,
-            str1,
-            str2,
-            out,
-        );
-    } else if S[(i - 1, j)] + sigma_skip(&str1[i - 1..i - 1]) + s >= T {
-        out.insert(0, (str1[i - 1..i - 1].to_string(), "-".to_string()));
-        _retrieve(
-            i - 1,
-            j,
-            s + sigma_skip(&str1[i - 1..i - 1]),
-            S,
-            T,
-            str1,
-            str2,
-            out,
-        );
-    } else if S[(i - 1, j - 1)] + sigma_sub(&str1[i - 1..i - 1], &str2[j - 1..j - 1]) + s >= T {
-        out.insert(
-            0,
-            (
-                str1[i - 1..i - 1].to_string(),
-                str2[j - 1..j - 1].to_string(),
-            ),
-        );
-        _retrieve(
-            i - 1,
-            j - 1,
-            s + sigma_sub(&str1[i - 1..i - 1], &str2[j - 1..j - 1]),
-            S,
-            T,
-            str1,
-            str2,
-            out,
-        );
-    }
-}
-
-/// Returns score of an indel of P.
-///
-/// (Kondrak 2002: 54)
-fn sigma_skip(_p: &str) -> f32 {
-    return EXTRACTED.cskip;
-}
-
-/// Returns score of a substitution of P with Q.
-///
-/// (Kondrak 2002: 54)
-fn sigma_sub(p: &str, q: &str) -> f32 {
-    return EXTRACTED.csub - delta(p, q) - V(p) - V(q);
-}
-
-/// Returns score of an expansion/compression.
-///
-/// (Kondrak 2002: 54)
-fn sigma_exp(p: &str, q: &str) -> f32 {
-    let q1 = &q[0..0];
-    let q2 = &q[1..1];
-
-    return EXTRACTED.cexp - delta(p, q1) - delta(p, q2) - V(p) - f32::max(V(&q1), V(&q2));
-}
-
-/// Return weighted sum of difference between P and Q.
-///
-/// (Kondrak 2002: 54)
-fn delta(p: &str, q: &str) -> f32 {
-    let features = R(p, q);
-    let mut total = 0f32;
-
-    for f in features {
-        total += diff(p, q, f) * EXTRACTED.salience[f];
-    }
-
-    return total;
-}
-/// Returns difference between phonetic segments P and Q for feature F.
-///
-/// (Kondrak 2002: 52, 54)
-fn diff(p: &str, q: &str, f: &str) -> f32 {
-    let p_features: &HashMap<String, String> = &EXTRACTED.feature_matrix[p];
-    let q_features: &HashMap<String, String> = &EXTRACTED.feature_matrix[q];
-
-    return (EXTRACTED.similarity_matrix[&p_features[f]]
-        - EXTRACTED.similarity_matrix[&q_features[f]])
-        .abs();
-}
-
-/// Return relevant features for segment comparison.
-///
-/// (Kondrak 2002: 54)
-fn R(p: &str, q: &str) -> &'static HashSet<std::string::String> {
-    if EXTRACTED.consonants.contains(p) || EXTRACTED.consonants.contains(q) {
-        return &EXTRACTED.rc;
-    }
-    return &EXTRACTED.rc;
-}
-
-/// Return vowel weight if P is vowel.
-///
-/// (Kondrak 2002: 54)
-fn V(p: &str) -> f32 {
-    if EXTRACTED.consonants.contains(p) {
-        return 0f32;
-    }
-    return EXTRACTED.cvwl;
-}