Hi everybody,

I'm using Maple 9.5 on a mandriva station to do some analysis for my PhD. In the end, I get a plot with 2 curves : one is continuous, and the other isn't (it's a kind of Heaviside).

I didn't find a way to do a proper plot, including greek symbols, and formulas in the legends with maple... For this reason, I decided to export the results from my plot to a file containing on each line couples (x, y) and then plot it properly with another tool (gnuplot...).

Hi everybody,

I'm not really sure of where sould I post my question.

Let me explain my problem :

I've got a convolution product of my function f and my filter called G (let say a gaussian for example, or a top hat filter). It is as follows :

filtre:=proc(g);
return x->(1/(2*Delta)*int(g(t),t=(x-Delta)..(x+Delta)));
end;

filtre:=proc(g) local a,G;
G:=x->sqrt(gamma/(Pi*Delta^2))*exp(-gamma*x^2/(Delta^2));
return x->int(g(t)*G(x-t),t=-infinity..infinity);
end;