Spatial Data Calculator
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Point data
NN distances
All distances
Local clustering
Neighbour categories
K(t) and O(r) function
G(r), F(r), J(r) function
Spatial clusters
Thinning
Gaps
Local statistics
Interpolation
Directions
Linear data
Gradient
Line generalization
Statistics along a line
Relationships
Similarity and distance
Non-spatial clusters
Mantel test
Categorical overlay
Variogram
Autocorrelation
Local autocorrelation
Spatial correlation
Local correlation
3D autocorrelation
Non-spatial correlation
Non-spatial regression
Patterns
Random points
Suitability mapping
Frequency
Map sheet
Estonia
Probability
Map sheet
Estonia
kNN
Map sheet
Estonia
dNN
Map sheet
Estonia
SumSim
Map sheet
Estonia
Tests
Univariate sample
Difference tests
χ2 test
Classification
ROC curve
Regions of frequency
Coordinates
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Interpolation
Source data
Given points must be in columns as [X] [Y] [value], target locations to calculate as [ID] [X] [Y] (every case in a separate row, column separator can be either space or tab). ID field may contain place or case names but must not contain spaces or other column separators.
Calculate single locations
Calculate grid
Method
Nearest neighbour
Inverse distance weighted
Inverse square distance weighted
Spatial extent (unlimited if empty)
N direction first
E direction first
Background:
None
Ortophoto
Map
Locations with given values
Target locations to calculate
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