After making scatterplot matrix, I determined I only needed the first 2 columns of the matrix so I added verInd=1:2 to my pairs() call. However, it did not turn out as I expected.
Perhaps the attached pdf of the example code will make it through. If not, my description is "the wrong scatterplot pairs are in the wrong places" for the last two pairs() calls. Thanks, Chris ################################################################ # fake data xmat <- matrix(1:28, ncol=4) lim <- range(xmat) # what I expected pairs(xmat, xlim=lim, ylim=lim) # 4x4 matrix of scatterplots pairs(xmat, xlim=lim, ylim=lim, verInd=1:2, horInd=1:2) # 2x2 matrix of scatterplots: upper left # here comes trouble pairs(xmat, xlim=lim, ylim=lim, horInd=1:2) # 2x4 matrix of scatterplots: but not the top 2 rows (or bottom 2 rows) pairs(xmat, xlim=lim, ylim=lim, verInd=1:2) # 4x2 matrix of scatterplots: but not the left 2 columns (or right 2 columns) ############################################################### > sessionInfo() R version 3.5.0 (2018-04-23) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 7 x64 (build 7601) Service Pack 1 Matrix products: default locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 LC_MONETARY=English_United States.1252 [4] LC_NUMERIC=C LC_TIME=English_United States.1252 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] compiler_3.5.0 tools_3.5.0 ********************************************************** Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues
pairs.pdf
Description: pairs.pdf
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