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myname
2010 Sep 27
3
name ONLY one column
Hi R-users
I can not change the name of one column only of my matrix.
my_matrix <- matrix (1:12,ncol=3)
colnames(my_matrix)[1] <- 'myname'
Error in dimnames(x) <- dn :
length of 'dimnames' [2] not equal to array extent
thank you for your help
Lorenzo
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