MATLAB C++ Math Library Reference

filter
0filter
Purpose Filter data with an infinite impulse response (IIR) or finite impulse response
(FIR) filter
C++ Prototype mwArray filter(const mwArray &b, const mwArray &a,
const mwArray &X);
mwArray filter(mwArray *zf, const mwArray &b, const mwArray &a,
const mwArray &X);
mwArray filter(const mwArray &b, const mwArray &a, const mwArray &X,
const mwArray &zi);
mwArray filter(mwArray *zf, const mwArray &b, const mwArray &a,
const mwArray &X, const mwArray &zi);
mwArray filter(const mwArray &b, const mwArray &a, const mwArray &X,
const mwArray &zi, const mwArray &dim);
mwArray filter(mwArray *zf, const mwArray &b, const mwArray &a,
const mwArray &X, const mwArray &zi,
const mwArray &dim);
C++ Syntax #include "matlab.hpp"
143
mwArray b, a, X, zi, dim; // Input argument(s)
mwArray zf; // Output argument(s)
mwArray y; // Return value
y = filter(b,a,X);
y = filter(&zf,b,a,X);
y = filter(b,a,X,zi);
y = filter(&zf,b,a,X,zi);
y = filter(b,a,X,zi,dim);
y = filter(&zf,b,a,X,zi,dim);
y = filter(b,a,X,empty(),dim);
y = filter(&zf,b,a,X,empty(),dim);