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
This function has been used 107 times
Gradient analysis
Use the new,
Blazor
version of this
application
.
Source data
Source data must in columns as: [Location in transect] [Ordination score] column separator can be either space, tab or semicolon, decimal separator can be either point or comma. Lines beginning with a comma are excluded. Ordination score determines location of the observation on an ordination axis. Ordination is a generalization of site characteristics.
Number of calculated locations
Kernel range
α
Number of random permutations
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