Store matrix as r()

[Roi Zur]

Hello,
Is there a way to store a hand-written matrix as if it is a result of a comment (those that are usually saved as r())?
Thanks

[Andrew Musau]

cap prog drop mat2r
program define mat2r, rclass
    return matrix mymat= mymat
end

matrix input mymat = (1,2\ 3, 4)
mat2r
return list
mat l r(mymat)

Res.:

. mat2r

. 
. return list

matrices:
              r(mymat) :  2 x 2

. mat l r(mymat)

r(mymat)[2,2]
    c1  c2
r1   1   2
r2   3   4

[Roi Zur]

Works perfectly, thank you!