help: divide a list into other two

[Didier Lachieze]

This should work:

Code:

flneg:=MIN(L1,0); flpos:=MAX(L1,0);
flneg:=remove(0,flneg);
flpos:=remove(0,flpos);

You need to do it in two steps: flneg:=remove(0,MIN(L1,0)) doesn't work.