which.term {JATSdecoder} | R Documentation |
which.term
Description
Returns search element/s from vector that is/are present in text or returns search term hit vector for all terms.
Usage
which.term(x, terms, tolower = TRUE, hits_only = FALSE)
Arguments
x |
text string to process. |
terms |
search term vector. |
tolower |
Logical. If TRUE converts search terms and text to lower case. |
hits_only |
Logical. If TRUE returns search pattern/s, that were found in text and not a search term hit vector. |
Value
Binary hit vector with search term named elements if hits_only=FALSE.
Character vector with identified search term elements if hits_only=TRUE.
Examples
text<-c("This demo demonstrates how which.term works.",
"The result is a simple 0, 1 coded vector for all search patterns or
a vector including the identified patterns only.")
which.term(text,c("Demo","example","work"))
which.term(text,c("Demo","example","work"),tolower=TRUE,hits_only=TRUE)
[Package JATSdecoder version 1.2.0 Index]