I have following data in a data.csv file separated by space
0 0 1 0 0 1 0 1
0 0 0 0 0 0 0 0
1 0 0 1 1 0 1 0
0 0 1 1 0 0 0 0
1 1 0 0 0 0 1 1
0 0 0 0 0 0 0 0
0 1 0 1 1 0 1 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
etc...
I wish to calculate the sum of each column for certain number of rows. For
example i
Thanks. I tried it and it worked wonderful.
Wishing for the "DAY' to come. Life needs to be 'reset'.
--- On Wed, 7/15/09, Dimitris Rizopoulos wrote:
> From: Dimitris Rizopoulos
> Subject: Re: [R] (newbie) sum for certain number of rows
> To: "kelvin lau&q
2 matches
Mail list logo