Skip to content

add suplimentar stopwords param #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
newalex997 wants to merge 2 commits into
base: master
Choose a base branch
from
Open

add suplimentar stopwords param #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e5b8647
Update index.ts
newalex997 Aug 5, 2018
66a0dd7
Update rake.ts
newalex997 Aug 5, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions src/lib/index.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,18 @@ import guessLanguage from './tools/guess_language'
const defaults: IOptions = {
delimiters: ['\\s+'],
language: 'english',
blockwords: [],
}

export default function process(text: string, opts?: IOptions): string[] {
const options: IOptions = merge({}, defaults, opts)
if (!opts || !opts.language) {
options.language = guessLanguage(text)
}

if (!opts || !opts.blockwords) {
options.blockwords = []
}
const params = merge(options, { corpus: text })
const keywords = rake(params)
return keywords
Expand Down
2 changes: 1 addition & 1 deletion src/lib/rake.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@ export function rake(params: IParameters): string[] {

// step 2: loop through all words, generate ngrams/stems/phrases/metrics
const stemmer = new Stemmer(params.language)
const stopwords = load(params.language)
const stopwords = params.blockwords
const parser = new Parser(stemmer, stopwords).process(wordArray)

// step 3: build a co-occurence matrix for all words (-> stems)
Expand Down