I have two matrix with same dimensions. I want to do t.test using each column
from 2 different matrix.
Row n Column names in both matrix are same.
e.g.
Matrix1
id VC1 VC2 VC3
R 1 2 3
R1 4 5 6
R3 7 8 9
Matrix2
id VC1 VC2 VC3
R 10 11 12
R1 13 14 15
R3 16 17 18
want to do t.test using each column (with same name ) using Matrix1 and Matrix2
for eg t.test(Matrix1$VC1, Matrix2$VC1)$p.value
What is the best way to do it. I have dataset with 4000 columns for each matrix
with same row and column names.
Thanks a lot.
---------------------------------
Be a better sports nut! Let your teams follow you with Yahoo Mobile. Try it now.
[[alternative HTML version deleted]]
______________________________________________
[email protected] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
