I think you are looking at the wrong package. -matewmf- will
do this. It is more entertaining to write your own
as a couple of -forval- loops.
STB-56 dm79 . . . . . . . . . . . . . . . . . . Yet more new matrix commands
(help matcorr, matewmf, matvsort, svmat2 if installed) . . N. J. Cox
7/00 pp.4--8; STB Reprints Vol 10, pp.17--23
commands to produce a correlation matrix, elementwise monadic
function of another matrix, selected subsets of matrix rows
and columns, vec or vech of a matrix, elements sorted within
a vector, matrix from a vector, and commands to save matrices
. mat a = (1,2,-2,-1)
. matewmf a b, f(abs)
. mat li b
b[1,4]
c1 c2 c3 c4
r1 1 2 2 1
Nick
[email protected]
R.E. De Hoyos
> I am trying to transform a matrix A into matrix B where B's
> elements are the abolute values of A's.
>
> B[i,j] = | A[i,j] |
>
> I found Nick's -matodd- but it seems not to have an -abs- elementwise
> option.
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