allCombApply: apply a function to all combination of columns
In vh-d/VHtools: help functions for daily usage

allCombApply applies a function to all combination of columns

1	allCombApply(inmat, FUN, ...)

FUN should have two (vector) parameters such as function(v1, v2) {cor(v1, v2)}

data.frame (or vector) with (n*(n-1)/2) columns (or elements)

1	allCombApply(matrix(c(1, 2, 3, 4, 5, 6, 7, 8), nrow = 2), function(v1, v2) {v1-v2})

vh-d/VHtools documentation built on May 3, 2019, 6:11 p.m.

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