Deleting multiple rows from a matrix
Le 25.05.2005 09:55, Gottfried Gruber a Âécrit :
Hi, i want to delete multiple rows from a matrix. I know how to delete one by x=x[,-3] # deleting 3. column Is there a quick method how to delete e.g. the 3., 5., 7. and 8. column at once? TiA gg
Same way. Only just provide a vector, as in : x = x[,-c(3,5,7)] Romain
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