Spatial Data Calculator
Skip Navigation Links
This function has been used 75 times

Similarity to absent or find sites (kNN)

Source data

Input exemplar cases must be in three columns: 1 or 0 in the first column meaning find site or absence site, Lambert-Est X coordinate in the second and Y coordinate in the third column. Set direction of the axes from the radio button above the input cell. Every case must be in a separate row, column separator can be either space, tab or semicolon, decimal separator can be either point or comma. The default probability is the proportion of find sites in the learning data. Lines beginning with a character are excluded.

Area borders

E min E max
N min N max
Boundaries from min and max values
Estonian boundaries
Map sheet boundaries
1: 20 000 map sheet

Weights of features

Land use Land use diversity
Land cover 10 types of soil
24 types of soil 60 types of soil
Elevation Relative elevation
Human density
D-weighted human density

The number of exemplars used
map background
|| ||