makeDTM: Turn a corpus into a document term matrix
In mcallaghan/scimetrix: Some Scientometric and Topic Modelling tools
Description
Usage
Arguments
Value
View source: R/topic_modelling.R
Description
Turn a corpus into a document term matrix
Usage
1
makeDTM(corpus, sparsity, rnames, cols, rows)
Arguments
corpus
- A document corpus
sparsity
- An integer between 0 and 1. Lower values remove more highly common and highly uncommon terms
rnames
- a vector of document identifiers (usually papers$UT)
Value
A corpus of words, punct removed and stemmed
mcallaghan/scimetrix documentation built on May 22, 2019, 12:58 p.m.
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Description Usage Arguments Value
View source: R/topic_modelling.R
Description
Turn a corpus into a document term matrix
Usage
1 | makeDTM(corpus, sparsity, rnames, cols, rows)
|
Arguments
corpus |
- A document corpus |
sparsity |
- An integer between 0 and 1. Lower values remove more highly common and highly uncommon terms |
rnames |
- a vector of document identifiers (usually papers$UT) |
Value
A corpus of words, punct removed and stemmed
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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