nrf_dsp_autocorr.h File Reference

#include <nrf_edgeai/dsp/nrf_dsp_types.h>

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Functions
flt32_t	nrf_dsp_autocorr_f32 (const flt32_t *p_input, uint16_t num, const uint8_t lag, nrf_dsp_stat_ctx_f32_t *p_ctx)
	Calculate Autocorrelation value in the floating-point vector.
int16_t	nrf_dsp_autocorr_i8 (const int8_t *p_input, uint16_t num, const uint8_t lag, nrf_dsp_stat_ctx_i8_t *p_ctx)
	Calculate Autocorrelation value in the INT8 fixed-point vector.
int16_t	nrf_dsp_autocorr_i16 (const int16_t *p_input, uint16_t num, const uint8_t lag, nrf_dsp_stat_ctx_i16_t *p_ctx)
	Calculate Autocorrelation value in the INT16 fixed-point vector.