Displaying 1 result from an estimated 1 matches for "word_token_annot".
2013 Sep 04
0
Error in Parts of Speach Tagging using openNLP in Cloud environment
...wing the following error.
*Error in do.call(c, clusterApply(cl, x = splitList(X, length(cl)), fun =
lapply, :*
* second argument must be a list*
Any suggestion for the problem I’m facing?
This is the code that I am using:
tagPOS <- function(x, ...) {
s <- as.String(x)
word_token_annotator <- Maxent_Word_Token_Annotator()
a2 <- Annotation(1L, "sentence", 1L, nchar(s))
a2 <- annotate(s, word_token_annotator, a2)
a3 <- annotate(s, PTA, a2)
a3w <- a3[a3$type == "word"]
POStags <- unlist(lapply(a3w$features, `[[`, "P...