Code: Select all

>> A = [1 2 3;4 5 6;7 8 9]

A =

     1     2     3
     4     5     6
     7     8     9

>> v = [3,2,1]

v =

     3     2     1

>> bsxfun(@times,A,v)

ans =

     3     4     3
    12    10     6
    21    16     9

bsxfun is a matlab function that allows me to multiply each value in a column by a single values, stored in a seperate vector as shown above. I'm trying to work out the equivelent way of doing this in Eigen and cant seem to find anything in the documentation. Any suggestions?

Thanks

Rory

this is a diagonal-matrix product:

A * v.asDiagonal()

Thanks Alot!