Description Usage Arguments Value Author(s)
calculates the amount of cells for a class which overlap with responding Polygons.
1 |
pred |
RasterLayer - Prediction to be validated |
rsp |
PolygonLayer - Response Polygons for a class |
rsp_class |
numeric - The class representing the response area |
reclass |
optional - numeric value of class to merge into response class, for multiple classes to merge use reclass=c(x,y) |
returns the validation score
return and plot the "tree 1 and no tree 2" layer, will be reclassified if 'reclass' is used.
result table
nclass - amount of cells for selected class (may differ if 'reclass' is used)
nseg - total amount of cells for response area
nover - amount of cells for classification outside response area
nunder - amount of cells inside response area without correct class
nhit - amount of cells inside response area with correct class
hitrate - response area with correct class in % (sum of missrate and hitrate is 100%)
missrate - response area without correct class in % (sum of missrate and hitrate is 100%)
overrate - amount of cells for responding class outside responding area in % of total amount of cell of the class
Andreas Schönberg
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