Include dependency graph for rt_statistics.c:
Go to the source code of this file.
Macros | |
| #define | SWAP(x, y) { double t; t = x; x = y; y = t; } |
| #define | ORDER(x, y) if (x > y) SWAP(x, y) |
Functions | |
| static double | pivot (double *left, double *right) |
| static double * | partition (double *left, double *right, double pivot) |
| static void | quicksort (double *left, double *right) |
| rt_bandstats | rt_band_get_summary_stats (rt_band band, int exclude_nodata_value, double sample, int inc_vals, uint64_t *cK, double *cM, double *cQ) |
| Compute summary statistics for a band. More... | |
| rt_histogram | rt_band_get_histogram (rt_bandstats stats, int bin_count, double *bin_width, int bin_width_count, int right, double min, double max, uint32_t *rtn_count) |
| Count the distribution of data. More... | |
| rt_quantile | rt_band_get_quantiles (rt_bandstats stats, double *quantiles, int quantiles_count, uint32_t *rtn_count) |
| Compute the default set of or requested quantiles for a set of data the quantile formula used is same as Excel and R default method. More... | |
| static struct quantile_llist_element * | quantile_llist_search (struct quantile_llist_element *element, double needle) |
| static struct quantile_llist_element * | quantile_llist_insert (struct quantile_llist_element *element, double value, uint32_t *idx) |
| static int | quantile_llist_delete (struct quantile_llist_element *element) |
| int | quantile_llist_destroy (struct quantile_llist **list, uint32_t list_count) |
| static void | quantile_llist_index_update (struct quantile_llist *qll, struct quantile_llist_element *qle, uint32_t idx) |
| static void | quantile_llist_index_delete (struct quantile_llist *qll, struct quantile_llist_element *qle) |
| static struct quantile_llist_element * | quantile_llist_index_search (struct quantile_llist *qll, double value, uint32_t *index) |
| static void | quantile_llist_index_reset (struct quantile_llist *qll) |
| rt_quantile | rt_band_get_quantiles_stream (rt_band band, int exclude_nodata_value, double sample, uint64_t cov_count, struct quantile_llist **qlls, uint32_t *qlls_count, double *quantiles, int quantiles_count, uint32_t *rtn_count) |
| Compute the default set of or requested quantiles for a coverage. More... | |
| rt_valuecount | rt_band_get_value_count (rt_band band, int exclude_nodata_value, double *search_values, uint32_t search_values_count, double roundto, uint32_t *rtn_total, uint32_t *rtn_count) |
| Count the number of times provided value(s) occur in the band. More... | |
