[GAP Forum] Display of matrices

[Benjamin Sambale]

Dear Forum,

I have two related easy questions concerning the Display command for 
matrices.

The first one: I like the output of Display([[1,0],[0,1]]*Z(2)) much 
more then the output of Display([[1,0],[0,1]]). Especially that dots 
substitute zeros. However, I really want to work with integral matrices 
and not matrices over finite fields. Is it possible to change this 
behavior of "Display"?

The second one: I also want to consider "large" matrices with say 100 
rows. Here I don't want that the Display command breaks lines. Instead I 
want to scroll through the output. This is very useful in order to 
recognize patterns. Since this question might also depend on the 
operating system, I have to say that I use Arch Linux and bash as shell. 
Increasing the COLUMNS variable doesn't change anything. Any ideas?

Thank you very much,
Benjamin

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