Version 1.3 of module lycée is available with Scilab 5.3.0.
This version includes new features and improvements requested by teachers who use Scilab in classrooms.
New functionalities
	new « cercle » function
	It is now possible to have strings vectors as arguments to the "ensemble" function.
	This allows, for example, easily create a set whose elements are "integers":
-->ensemble(string(1:9))
ans =
{1,2,3,4,5,6,7,8,9}
Improvements
	« taille » function now returns 0 for an empty matrix.
	« arrangement » function works better with large integers.
	« ecart_type » function is more r