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Hints for Efficient Balisc/Scilab 6.x Coding

• Use type instead of typeof, whenever possible.
• Use nargin, nargout instead of argn.
• Use x==[] instead of isempty(x), whenever possible.
• Use x<>[] instead of ~isempty(x), whenever possible.
• Use issquare instead of size, whenever possible.
• Use length(x) instead of size(x,'*'), whenever possible.
• Use x(length(x)) or x(size(x,'*') instead of x($), whenever possible.
• Use &&, || instead of &, |, whenever possible.
• Use ~(A || B) instead of ~A && ~B (cf. De Morgan's Laws).
• Use ~(A && B) instead of ~A || ~B (cf. De Morgan's Laws).
• Use execstr instead of evstr, whenever possible.
• Use tokens instead of strsplit, whenever possible.
• Use matrix(A,length(A),1) instead of A(:), whenever possible.

Predefined (and Protected) Variables Unique to Balisc

• %balisc

  Useful to check whether it is Balisc, e.g. use exists("%balisc").