
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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