search for: tp1592713p1593235

Displaying 1 result from an estimated 1 matches for "tp1592713p1593235".

2010 Mar 14
3
for() loop
Hello I'm working with R since a few month and have still many trivial questions - I guess! Here is what I want: I have this matrix: > dim(datjan) [1] 899 4 The first 10 rows looks as follows: > datjan[1:10,] V1 V2 V3 V4 1 1961 1 1 24 2 1961 1 2 24 3 1961 1 3 24 4 1961 1 4 24 5 1961 1 5 24 6 1961 1 6 27 7 1961 1 7 27 8 1961 1 8 27 9 1961 1 9 27 10