QGIS API Documentation 3.39.0-Master (bca3cdb6021)
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The RasterBandStats struct is a container for statistics about a single raster band. More...
#include <qgsrasterbandstats.h>
Public Member Functions | |
QgsRasterBandStats ()=default | |
bool | contains (const QgsRasterBandStats &s) const |
Compares region, size etc. not collected statistics. | |
Public Attributes | |
int | bandNumber = 1 |
The gdal band number (starts at 1) | |
qgssize | elementCount = 0 |
The number of not no data cells in the band. | |
QgsRectangle | extent |
Extent used to calc statistics. | |
int | height = 0 |
Number of rows used to calc statistics. | |
double | maximumValue = -std::numeric_limits<double>::max() |
The maximum cell value in the raster band. | |
double | mean = 0 |
The mean cell value for the band. NO_DATA values are excluded. | |
double | minimumValue = std::numeric_limits<double>::max() |
The minimum cell value in the raster band. | |
double | range = 0 |
The range is the distance between min & max. | |
Qgis::RasterBandStatistics | statsGathered |
Collected statistics. | |
double | stdDev = 0 |
The standard deviation of the cell values. | |
double | sum = 0 |
The sum of all cells in the band. NO_DATA values are excluded. | |
double | sumOfSquares = 0 |
The sum of the squares. Used to calculate standard deviation. | |
int | width = 0 |
Number of columns used to calc statistics. | |
The RasterBandStats struct is a container for statistics about a single raster band.
Definition at line 36 of file qgsrasterbandstats.h.
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default |
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inline |
Compares region, size etc. not collected statistics.
Definition at line 43 of file qgsrasterbandstats.h.
int QgsRasterBandStats::bandNumber = 1 |
The gdal band number (starts at 1)
Definition at line 53 of file qgsrasterbandstats.h.
qgssize QgsRasterBandStats::elementCount = 0 |
The number of not no data cells in the band.
Definition at line 58 of file qgsrasterbandstats.h.
QgsRectangle QgsRasterBandStats::extent |
Extent used to calc statistics.
Definition at line 97 of file qgsrasterbandstats.h.
int QgsRasterBandStats::height = 0 |
Number of rows used to calc statistics.
Definition at line 94 of file qgsrasterbandstats.h.
double QgsRasterBandStats::maximumValue = -std::numeric_limits<double>::max() |
The maximum cell value in the raster band.
NO_DATA values are ignored. This does not use the gdal GetMaximmum function.
Definition at line 64 of file qgsrasterbandstats.h.
double QgsRasterBandStats::mean = 0 |
The mean cell value for the band. NO_DATA values are excluded.
Definition at line 73 of file qgsrasterbandstats.h.
double QgsRasterBandStats::minimumValue = std::numeric_limits<double>::max() |
The minimum cell value in the raster band.
NO_DATA values are ignored. This does not use the gdal GetMinimum function.
Definition at line 70 of file qgsrasterbandstats.h.
double QgsRasterBandStats::range = 0 |
The range is the distance between min & max.
Definition at line 76 of file qgsrasterbandstats.h.
Qgis::RasterBandStatistics QgsRasterBandStats::statsGathered |
Collected statistics.
Definition at line 82 of file qgsrasterbandstats.h.
double QgsRasterBandStats::stdDev = 0 |
The standard deviation of the cell values.
Definition at line 79 of file qgsrasterbandstats.h.
double QgsRasterBandStats::sum = 0 |
The sum of all cells in the band. NO_DATA values are excluded.
Definition at line 85 of file qgsrasterbandstats.h.
double QgsRasterBandStats::sumOfSquares = 0 |
The sum of the squares. Used to calculate standard deviation.
Definition at line 88 of file qgsrasterbandstats.h.
int QgsRasterBandStats::width = 0 |
Number of columns used to calc statistics.
Definition at line 91 of file qgsrasterbandstats.h.