
Hi everybody!

I have intended to use library(lsa) on R 64-bits for Windows but it was not possible. Every time I try to launch library(lsa) function R give me back next message:

Loading required package: SnowballError : .onLoad failed in loadNamespace() for 'Snowball', details:  call: NULL  error: .onLoad failed in loadNamespace() for 'rJava', details:  call: stop("No CurrentVersion entry in '", key, "'! Try re-installing Java and make sure R and Java have matching architectures.")  error: objeto 'key' no encontradoError: package ‘Snowball’ could not be loaded

Of course, I have loaded all necessary packages, but the only way to library(lsa) works it is on R 32-bits release. The problem here is that R don't leave me to load all data from my matrix and tell me that it is not able to load big vectors (may be due to limitations on memory of 32-bit release).

The issue is that I need to calculate cosine similarities on my matrix data. Has somebody any suggestion or idea about how to do it (a different library or a formula to get it)?

Thanks in advance.

Best,

AJ 		 	   		  
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