Delete components of a list
Try this: # Exclude the first column: lapply(l, '[', -1) # Remove the second row: lapply(l, '[', , i = -2)
On Mon, Jan 25, 2010 at 5:37 PM, Lisa <lisajca at gmail.com> wrote:
Dear all, I have a question about deleting components of a list. For example, I have a list that looks like this: [[1]] var1 var2 var3 ? 1 ? ?3 ? ?4 ? 2 ? ?2 ? ?1 [[2]] var1 var2 var3 ? 2 ? ?5 ? ?1 ? 2 ? ?1 ? ?7 [[3]] var1 var2 var3 ? 1 ? ?6 ? ?7 ? 3 ? ?8 ? ?4 How to delete, say, the first columns of the list or the second rows? Thank in advance. Lisa -- View this message in context: http://n4.nabble.com/Delete-components-of-a-list-tp1289732p1289732.html Sent from the R help mailing list archive at Nabble.com.
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