Inverse distance to a power, with nearest neighbour search, control options. More...

#include <gdal_alg.h>

Public Attributes
size_t	nSizeOfStructure

double	dfPower

double	dfRadius

double	dfSmoothing

GUInt32	nMaxPoints

GUInt32	nMinPoints

double	dfNoDataValue

GUInt32	nMaxPointsPerQuadrant

GUInt32	nMinPointsPerQuadrant

Detailed Description

Inverse distance to a power, with nearest neighbour search, control options.

Member Data Documentation

◆ dfNoDataValue

double GDALGridInverseDistanceToAPowerNearestNeighborOptions::dfNoDataValue

No data marker to fill empty points.

◆ dfPower

double GDALGridInverseDistanceToAPowerNearestNeighborOptions::dfPower

Weighting power.

◆ dfRadius

double GDALGridInverseDistanceToAPowerNearestNeighborOptions::dfRadius

The radius of search circle.

◆ dfSmoothing

double GDALGridInverseDistanceToAPowerNearestNeighborOptions::dfSmoothing

Smoothing parameter.

◆ nMaxPoints

GUInt32 GDALGridInverseDistanceToAPowerNearestNeighborOptions::nMaxPoints

Maximum number of data points to use.

Do not search for more points than this number.

◆ nMaxPointsPerQuadrant

GUInt32 GDALGridInverseDistanceToAPowerNearestNeighborOptions::nMaxPointsPerQuadrant

Maximum number of data points to use for each of the 4 quadrants.

Do not search for more points than this number.

◆ nMinPoints

GUInt32 GDALGridInverseDistanceToAPowerNearestNeighborOptions::nMinPoints

Minimum number of data points to use.

If less amount of points found the grid node considered empty and will be filled with NODATA marker.

◆ nMinPointsPerQuadrant

GUInt32 GDALGridInverseDistanceToAPowerNearestNeighborOptions::nMinPointsPerQuadrant

Minimum number of data points to use for each of the 4 quadrants.