SimFieldStatsAccumulator Struct Reference

Streaming accumulator for incrementally building SimFieldStats. More...

#include <sim_field_stats_runtime.h>

Collaboration diagram for SimFieldStatsAccumulator:

Public Attributes
double	mean_re
double	M2_re
double	mean_im
double	M2_im
double	mean_abs
double	M2_abs
double	sum_mag_sq
double	max_abs
double	mean_square_re
double	mean_square_im
double	phase_mean_re
double	phase_mean_im
size_t	phase_sample_count
size_t	sample_count
uint32_t	feature_mask
SimFieldStats *	stats

Detailed Description

Streaming accumulator for incrementally building SimFieldStats.

Member Data Documentation

feature_mask

uint32_t SimFieldStatsAccumulator::feature_mask

Normalized feature mask used by this accumulator.

M2_abs

double SimFieldStatsAccumulator::M2_abs

Welford mean and M2 accumulator for |D|.

M2_im

double SimFieldStatsAccumulator::M2_im

Welford mean and M2 accumulator for Im(D).

M2_re

double SimFieldStatsAccumulator::M2_re

Welford mean and M2 accumulator for Re(D).

max_abs

double SimFieldStatsAccumulator::max_abs

Maximum observed magnitude.

mean_square_im

double SimFieldStatsAccumulator::mean_square_im

Running E[D^2] components.

phase_mean_im

double SimFieldStatsAccumulator::phase_mean_im

Running E[D/|D|] components.

phase_sample_count

size_t SimFieldStatsAccumulator::phase_sample_count

Samples with nonzero magnitude for phase stats.

sample_count

size_t SimFieldStatsAccumulator::sample_count

Number of accumulated samples.

stats

SimFieldStats* SimFieldStatsAccumulator::stats

Destination stats snapshot finalized by finish().

sum_mag_sq

double SimFieldStatsAccumulator::sum_mag_sq

Sum of |D|^2 for RMS magnitude.

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The documentation for this struct was generated from the following file:

• sim_field_stats_runtime.h