I have a large corpus and I would like to create a correlation matrix for all the terms in the entire corpus. I can find correlations for any given word in the corpus using the following code:
findAssocs(corp_dtm, terms = "serachword", corlimit = 0.01)
But I would like to plot this data, using the correlations as weights, so I need a matrix with all the correlations. Is there an easy way to do this?
hello world my name is liam
hello 1 .3 .04 .21 .88 .00
world .3 1
my .04 1
name .21 1
is .88 1
liam .00 1
Like this, but all filled in.
Thanks!