count_word {simplifyEnrichment} | R Documentation

## Calculate word frequency

### Description

Calculate word frequency

### Usage

    count_word(term, exclude_words = NULL)

### Arguments

`term` | A vector of description texts.
`exclude_words` | The words that should be excluded.

### Details

The text preprocessing followings the instructions from http://www.sthda.com/english/wiki/word-cloud-generator-in-r-one-killer-function-to-do-everything-you-need .

### Value

A data frame with words and frequencies.

### Examples

    gm = readRDS(system.file("extdata", "random_GO_BP_sim_mat.rds", package = "simplifyEnrichment"))
    go_id = rownames(gm)
    go_term = AnnotationDbi::select(GO.db::GO.db, keys = go_id, columns = "TERM")$TERM
    count_word(go_term)

[Package simplifyEnrichment version 1.4.0 Index]