Hi there !!
I have a matrix like
> mm
[,1] [,2] [,3]
[1,] 1 11 21
[2,] 2 12 22
[3,] 3 13 23
I have a list of position index like
> pos
$row1
[1] 1 3
$row2
[1] 3 2
$row3
[1] 1 3 2
I have a list of values like
> gty
$v1
9 3
$v2
4 8
$v3
7 4 1
Now i want to replace the value of each row in mm by pos list with value gty
> mm
[,1] [,2] [,3]
[1,] 9 11 3
[2,] 8 12 4
[3,] 7 1 4
Any suggestion regarding this problem will be very helpful .
Thank you.
Best regards
...........................
Tanvir Ahamed
Göteborg, Sweden
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