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CVV.LookupIndex Method

Lookup a VV from another VV using an index VV.

Namespace:  GeoEngine.Core.GXNetX
Assembly:  geoengine.core.gxnetx (in geoengine.core.gxnetx.dll) Version: 2024.2.0.25
Syntax
Copy
public void LookupIndex(
	CVV vvi,
	CVV vvr
)

public void LookupIndex(
	CVV vvi,
	CVV vvr
)

Parameters

vvi
Type: GeoEngine.Core.GXNetX.CVV
Index VV of REAL
vvr
Type: GeoEngine.Core.GXNetX.CVV
Result VV (same type as Data VV)
Remarks
This method assigns index values of 0.0, 1.0, 2.0 etc. to the individual values in the input Data VV, and uses linear interpolation to calculate the values of Result VV at the input indices contained in the Index VV. If the input Data VV is string type, then only values at the integral index values are returned. See also SetupIndex_VV for an example of how this can be implemented.
See Also