[R] Handling bid dist object

Aerenbkts bkts @erenbkt@ @ending from gm@il@com
Sun Oct 28 15:01:44 CET 2018


I have a distance/dissimilarity matrix (30K rows 30K columns) that is
calculated in a loop and stored in ROM.

I would like to do clustering over the matrix.

I import and cluster it as below;

Mydata<-read.csv("Mydata.csv")
Mydata<-as.dist(Mydata)
Results<-hclust(Mydata)


But when I convert the matrix to dist object, I get RAM limitation error.
How can I handle it. Can I run hclust algorithm in a loop/chunking?

	[[alternative HTML version deleted]]



More information about the R-help mailing list