topic Re: Populate MakeValueArray() for Spatial Analyst Kriging in ArcGIS Pro SDK Questions

Populate MakeValueArray() for Spatial Analyst Kriging

JeromeHaaland — Thu, 08 Sep 2022 02:24:18 GMT

Is there any system for populating the parameters of a MakeValueArray()?

Below... the MakeValueArray() is populated correctly... except for the SemiVariogram properties.

protected override void OnClick() { var progDlg = new ProgressDialog("Running Geoprocessing Tool", "Cancel", 100, true); progDlg.Show(); string inputPointFeatures = @"C:\Temp\Learn.gdb\points"; string zValueField = "zField"; string outputRaster = @"C:\Temp\Learn.gdb\output"; string semiVariogram = "Ordinary Spherical 3 200 100 0"; string outputCellSize = "1"; string krigParameters = "Variable 4 150"; string outputVariance = ""; string tool = "C:\\Program Files\\ArcGIS\\Pro\\Resources\\ArcToolBox\\" + "toolboxes\\Spatial Analyst Tools.tbx\\" + "Kriging"; var parameters = Geoprocessing.MakeValueArray(inputPointFeatures, zValueField, outputRaster, semiVariogram, outputCellSize, krigParameters, outputVariance); Geoprocessing.OpenToolDialog(tool, parameters); progDlg.Hide(); }

Re: Populate MakeValueArray() for Spatial Analyst Kriging

GKmieliauskas — Thu, 08 Sep 2022 05:32:38 GMT

Hi,

Spherical already means Ordinary. Look here:

https://pro.arcgis.com/en/pro-app/latest/tool-reference/spatial-analyst/kriging.htm

You can check all parameters starting that tool directly from ArcGIS Pro. After execution right click in history window and copy python script. It must be like this below:

out_surface_raster = arcpy.sa.Kriging(r"C:\Temp\Learn.gdb\points", "zField", "Spherical 3,000000 200,000000 100,000000 0,000000", 10, "VARIABLE 12", None); out_surface_raster.save(r"C:\Temp\Learn.gdb\output")

Re: Populate MakeValueArray() for Spatial Analyst Kriging

JeromeHaaland — Thu, 08 Sep 2022 13:23:56 GMT

Thank You... That is exactly the system that I was looking for. It works well.