Dear R-Users
I have the following matrix
> out$desc [,1] [,2]
[1,] "" ""
[2,] "y_{01}(k-001)" ""
[3,] "y_{01}(k-002)" ""
[4,] "y_{01}(k-003)" ""
[5,] "u_{01}(k-001)" ""
[6,] "u_{01}(k-002)" ""
[7,] "u_{01}(k-003)" ""
[8,] "y_{01}(k-001)" "y_{01}(k-001)"
[9,] "y_{01}(k-001)" "y_{01}(k-002)"
[10,] "y_{01}(k-001)" "y_{01}(k-003)"
[11,] "y_{01}(k-001)" "u_{01}(k-001)"
and need to concatenate each line to a single string. Something like
[2,] "y_{01}(k-001)" "" -> [2,] "y_{01}(k-001)"
[11,] "y_{01}(k-001)" "u_{01}(k-001)" -> [11,] "y_{01}(k-001)*u_{01}(k-001)"
Is there a way to do it without going through every column?
Many thanks
Ed
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