How to access individual documents in textmatrix in R

Question

I have a textmatrix in R that looks like the following:

I am trying to create one textmatrix from training and testing data. How can I access the different document columns to put into another textmatrix?

Not sure but try something like `testingSpace$matrix[,"D4"]` or `testingSpace$matrix[,4:6]` (not tested) — Andrew Lavers, Apr 28 '17 at 00:21
$matrix doesn't exist for some reason, and when I do testingSpace[,"D4"], it says "subscript out of bounds" — cody, Apr 28 '17 at 18:48

score 0 · Accepted Answer · answered Apr 28 '17 at 19:13

0

The only way I've found to do it so far is to access it by subscript, i.e. testingSpace[,i]

Still not sure why testingSpace$matrix doesn't seem to exist, so if anyone knows, please let me know.

answered Apr 28 '17 at 19:13

cody

1 Answers1