Keep 1 in N

Decimate a stream, keeping the last item out of every N.

Also see Keep M in N.

Parameters

(R): Run-time adjustable

Type

Supported types are: complex, float, int, short, and byte.

N (R)

Block size, in items/samples. Acts as decimation rate.

Vector Length

The length of the vectors for the input stream.

Example Flowgraph

Here is a simple flowgraph showing Keep 1 in N using the values in the description above.

The settings are:

The output is:

Source Files

C++ files

keep_one_in_n_impl.cc

Header files

keep_one_in_n_impl.h

Public header files

keep_one_in_n.h

Block definition

blocks_keep_one_in_n.block.yml