gr_moving_average_ss Class Reference
output is the moving sum of the last N samples, scaled by the scale factor More...
#include <gr_moving_average_ss.h>
Inheritance diagram for gr_moving_average_ss:
Public Member Functions | |
| ~gr_moving_average_ss () | |
| int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items) |
| just like gr_block::general_work, only this arranges to call consume_each for you | |
| int | length () const |
| short | scale () const |
| void | set_length_and_scale (int length, short scale) |
Friends | |
| GR_CORE_API gr_moving_average_ss_sptr | gr_make_moving_average_ss (int length, short scale, int max_iter) |
Detailed Description
output is the moving sum of the last N samples, scaled by the scale factor
max_iter limits how long we go without flushing the accumulator This is necessary to avoid numerical instability for float and complex.
Constructor & Destructor Documentation
| gr_moving_average_ss::~gr_moving_average_ss | ( | ) |
Member Function Documentation
| int gr_moving_average_ss::length | ( | ) | const [inline] |
| short gr_moving_average_ss::scale | ( | ) | const [inline] |
| void gr_moving_average_ss::set_length_and_scale | ( | int | length, |
| short | scale | ||
| ) |
| int gr_moving_average_ss::work | ( | int | noutput_items, |
| gr_vector_const_void_star & | input_items, | ||
| gr_vector_void_star & | output_items | ||
| ) | [virtual] |
just like gr_block::general_work, only this arranges to call consume_each for you
The user must override work to define the signal processing code
Implements gr_sync_block.
Friends And Related Function Documentation
| GR_CORE_API gr_moving_average_ss_sptr gr_make_moving_average_ss | ( | int | length, |
| short | scale, | ||
| int | max_iter | ||
| ) | [friend] |
The documentation for this class was generated from the following file:
