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rukku/index.val.R

Created February 16, 2012 08:33
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Find the index for a value in an array
Raw
index.val.R
mat<-matrix(1:9,1,9)
which(mat==5,arr.ind=TRUE)
row col
[1,] 1 5
#from: http://r.789695.n4.nabble.com/How-do-I-find-the-index-for-a-value-in-an-array-td846012.html
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