In an Euclidean space, the distance between two points A and B is given by: The Kriging interpolation with Method = 1.5 is highly recommended. Interpolation FunctionsĪvailable interpolation functions and options are presented on the table below. To use an interpolation function, click on the fx button on the formula bar, select the XonGrid 4 interpolation category, select a function then enter your data.Įxamples of usage are included with the XonGrid archive. For the 32 bits version of Excel select XonGrid.xll and for the 64 bits version of Excel select XonGrid-w64.xll. If you are not able to activate macros, follow these instructions to load the add-in in Excel.
Macros must be activated to use the add-in loader. XonGrid is a user add-in, no administrative privilege is required to install it.
Download and extract the XonGrid archive, open the add-in loader called INSTALL-XLL and click on the «Install xll» button.
