mtlb_eMatlab extraction emulation functionDescriptionMatlab and Scilab extraction behave differently in some particular cases:
When extracting data from a matrix with a vector as index: Matlab returns
a row vector and Scilab returns a column vector.
When extracting data from a character string matrix: due to the fact that character string matrices
in Matlab can be addressed as any other matrix (each character can be addressed), extraction in such a type of
matrix does not differ from other. But in Scilab it can't be done so and part
function has to be used.
The function mtlb_e(B,k) is used by
mfile2sci to replace A=B(k) when it was not
possible to know what were the operands while porting Matlab code to Scilab. This function will
determine the correct semantic at run time. If you want to have a
more efficient code it is possible to replace mtlb_e calls:
If B is a vector
A=mtlb_e(B,k) may be replaced by A=B(k)
If B is a matrix
A=mtlb_e(B,k) may be replaced by A=B(k).'
If B is a character string matrix and
k is a scalar or a vector
A=mtlb_e(B,k) may be replaced by A=part(B,k)
Caution: mtlb_e has not to be used for hand coded functions.
See Also
Matlab-Scilab_character_strings
part