Displaying 4 results from an estimated 4 matches for "vc3".
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2007 Nov 19
6
Reg : using two different matrix : how to do t.test
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)$p.value
What is the best way to do it. I have dataset with...
2007 Nov 19
1
using two different matrix : how to do t.test
I have two matrix with same dimensions. I want to do t.test using each column
from 2 different matrix.
Column names in both matrix are same.
e.g.
Matrix1
id VC1 VC2 VC3
R 1 2 3
R1 4 5 6
R3 7 8 9
Matrix2
id VC1 VC2 VC3
R 10 11 12
R1 13 14 15
R3 16 17 18
want to do t.test
for eg t.test(Matrix1$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....
2007 Nov 23
0
R users in Cyprus
...continue to the next column
Once again thx for help.
sata pinal wrote:
>
> 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, M...
2008 Aug 07
0
crash : 2.7.0 after installing it (PR#12143)
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VC3/AI7UbajcS6Ol5HAqFj86+bgoA2OPlOT7EDHsatTadbzJErmf9yCEZbiRWweuWDZPQdTTZtLt
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