Displaying 1 result from an estimated 1 matches for "nrowsum".
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rowsum
2011 Feb 03
0
Select just numeric values from rows
Terry
Any good?
list <-"A B C N1 N2 N3 N4 N5 N6 N7 N8 N9 N10
Apples Bananas Peaches 1 2 3 4 5 6 7 8 9 10
Oranges Kumquats Plums 1 1 3 5 5 5 7 6 6 12
Pears Kiwis Grapes 2 4 6 8 5 6 7 6 9 1"
d = read.table(textConnection(list), header=TRUE)
Nrowsums = apply(d[,sapply(d,is.numeric)],1,sum)
HTH
Pete
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