Matlab conv emulation function
Matlab conv
and Scilab convol
behave differently in some particular cases:
With column vector inputs: if at least input is a column vector Matlab conv
returns a column
vector but Scilab convol
always returns a row vector.
The function mtlb_conv(u,v)
is used by
mfile2sci
to replace conv(u,v)
when it was not
possible to know what were the inputs 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_conv
calls:
If u
and v
are row vectors,
mtlb_conv(u,v)
may be replaced by convol(u,v)
If u
or v
is a column vector,
mtlb_conv(u,v)
may be replaced by convol(u,v).'
If u
and v
are column vectors,
mtlb_conv(u,v)
may be replaced by convol(u,v).'
Scilab convol
sometimes returns values that may be rounded using clean
to have a closer result from Matlab one.
Caution: mtlb_conv
has not to be used for hand coded functions.
Version | Description |
5.4.0 | mtlb_conv was published up to Scilab 5.4.0.
It is replaced with conv. |