I would like to know how to print a matrix using the TextBox command from Maplets, because always print a message "Matrix(3, 3, [ [ 1,1,1],[1,1,1],[1,1,1 ] ], datatype = anything, storage = rectangular, order = Fortran_order, shape = )", for example.
Another doubt is if it's possible to print text and equations using the MAthMLViewer without erasing the previous print in the Maplets (to each program output a line is added in the MathViewer).
I would be grateful for any hint.
restart:with(LinearAlgebra):with( Maplets[Elements] ):
maplet := Maplet(["Matrix",[TextBox['e'](10..30)],
Button( "OK", Action(Evaluate('function'="test()")))]):