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Discrete-time, parallel structure filter


hd = dfilt.parallel(hd1,hd2,...)


hd = dfilt.parallel(hd1,hd2,...) returns a discrete-time filter object hd, which is a structure of two or more dfilt filter objects, hd1, hd2, and so on arranged in parallel.

You can also use the standard notation to combine filters into a parallel structure.


In this syntax, hd1, hd2, and so on can be a mix of dfilt objects and other filtering objects.

hd1, hd2, and so on can be fixed-point filters. All filters in the parallel structure must be the same arithmetic format — double, single, or fixed. hd, the filter returned, inherits the format of the individual filters.

Introduced in R2011a