User Tools

Site Tools


api:dk11:delphi:gisinterpolation.tgis_gaussianheatmap.estimateradius_tgis_layervector_tgis_extent_tgis_layerpixel

Table of Contents

TGIS_GaussianHeatmap.EstimateRadius method

DK11 for Delphi | GisInterpolation.TGIS_GaussianHeatmap.EstimateRadius | Constructors | Methods | Properties

Calculates a "good choice" of the 3-sigma ("radius") of the Gaussian distribution. Overwrites the Radius property value.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure EstimateRadius(
    const _src : TGIS_LayerVector;
    const _srcext : TGIS_Extent;
    const _dst : TGIS_LayerPixel
  );
// C++ Builder
public:
  void EstimateRadius(
    TGIS_LayerVector* const _src,
    TGIS_Extent* const _srcext,
    TGIS_LayerPixel* const _dst
  );

Parameters

Name Type Description
_src TGIS_LayerVector source layer which contains the sample points
_srcext TGIS_Extent extent of interest on the source layer
_dst TGIS_LayerPixel destination grid layer
2020/05/07 01:07

Page Tools