NAME¶

r.category - Manages category values and labels associated with user-specified raster map layers.

KEYWORDS¶

raster, category

SYNOPSIS¶

r.category r.category help r.category map=name [cats=range[,range,...]] [ vals=float[,float,...]] [fs=character|space|tab] [ raster=name] [rules= name] [format=string] [coefficients= mult1,offset1,mult2,offset2] [--verbose] [-- quiet]

Parameters:¶

map=name

 

Name of input raster map

cats=range[,range,...]

 

Category values

 

Example: 1,3,7-9,13

vals=float[,float,...]

 

Comma separated value list

 

Example: 1.4,3.8,13

fs=character|space|tab

 

Field separator

 

Output field separator

 

Default: tab

raster=name

 

Raster map from which to copy category table

rules=name

 

File containing category label rules (or "-" to read from stdin)

format=string

 

Default label or format string for dynamic labeling

 

Used when no explicit label exists for the category

coefficients=mult1,offset1,mult2,offset2

 

Dynamic label coefficients

 

Two pairs of category multiplier and offsets, for $1 and $2

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