Check if a variable is a cell array
bool = iscell(x)
:x Scilab variable : :bool A boolean :
iscell(x) returns true if x is a cell array and false otherwise.
iscell(1)
iscell(`cell`_())
c = `cell`_(1,2);
c(1).entries="Scilab";
c(2).entries=`datenum`_();
iscell(c)