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Question: restricting plot3d to integers

Question:restricting plot3d to integers

martman 164 Maple
convert plot input integer
July 14 2008
0
I'm trying to eventually make some 3d plots of some finite fields and different operations on them. Unfortunately I need some way to restrict the input to integers since apparently floor-ing them isnt enough. Heres parts of my worksheet, if it helps: G := GF(2, 8, x^8+x^4+x^3+x+1) `&*` := proc () options operator, arrow; G:-output(G:-`*`(map(G:-input, [args])[])) end proc f[1] := proc (a, b) options operator, arrow; `&*`(floor(a), floor(b)) end proc > plot3d(f[1](a, b), a = 0 .. 255, b = 0 .. 255); %; Error, (in input) invalid input: `convert/base` expects its 1st argument, n, to be of type {integer, list(integer)}, but received floor(a) Thanks
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