Examples for 'tm::tm_filter'

Filter and Index Functions on Corpora

Aliases: tm_filter tm_filter.PCorpus tm_filter.SimpleCorpus tm_filter.VCorpus tm_index tm_index.PCorpus tm_index.SimpleCorpus tm_index.VCorpus

Keywords: 

### ** Examples

data("crude")
# Full-text search
tm_filter(crude, FUN = function(x) any(grep("co[m]?pany", content(x))))

<<VCorpus>>
Metadata:  corpus specific: 0, document level (indexed): 0
Content:  documents: 5
[Package tm version 0.7-15 Index]