nrf_dsp_range_i32()

uint32_t nrf_dsp_range_i32	(	const int32_t *	p_input,
		uint16_t	num )

#include <include/nrf_edgeai/dsp/statistic/nrf_dsp_range.h>

Finds the difference between the minimum and maximum value in the INT32 fixed-point vector.

This function finds min/max values via a call to nrf_dsp_min_max_i32().

Parameters

[in]	p_input	Pointer to the input vector
[in]	num	Number of samples in input vector

Returns

uint32_t Difference between the minimum and maximum value in the input vector