library(Hmisc) DF=as.matrix(read.csv("20171020-evolution1D_5x5_100Times-addedOne.csv",header=TRUE)) rcorr(DF[,4],DF[,6],type="spearman") DF=as.matrix(read.csv("20171020-evolution1D_5x5_100Times.csv",header=TRUE)) rcorr(DF[,4],DF[,6],type="spearman") DF=as.matrix(read.csv("20171020-evolution1D_5x5_100Times-addedOne.csv",header=TRUE)) rcorr(DF[,2],DF[,5],type="spearman") DF=as.matrix(read.csv("20171020-evolution1D_5x5_100Times.csv",header=TRUE)) rcorr(DF[,2],DF[,5],type="spearman")