Less Than Frequency, Lowest Position, Popularity and Rank Tools
Less Than Frequency
How to use Less Than
Frequency Tool in Arc Toolbox??
Less Than Frequency
Path to access the tool
:
Less
Than Frequency Tool, Local Toolset, Spatial
Analyst Tools Toolbox
Less Than Frequency
Evaluates on a
cell-by-cell basis the number of times a set of rasters is less than another
raster.
1. Input value raster
For each cell location
in the input value raster, the number of occurrences (frequency) where a raster
in the input list has a lesser value is counted.
2. Input rasters
The list of rasters that will be compared against the value raster.
3. Output raster
The output raster.
For each cell in the
output raster, the value represents the number of times that the corresponding
cells in the list of rasters is less than the value raster.
Lowest Position
How to use Lowest Position Tool in Arc Toolbox??
Lowest Position
Path to access the tool
:
Lowest
Position Tool, Local Toolset, Spatial Analyst Tools Toolbox
Lowest Position
Determines on a
cell-by-cell basis the position of the raster with the minimum value in a set
of rasters.
1. Input rasters or constant values
The list of input
rasters for which the position of the input with the lowest value will be
determined.
A number can be used as
an input; however, the cell size and extent must first be set in the
environment.
2. Output raster
The output raster.
For each cell in the
output raster, the value represents the position of the raster with the lowest
value.
Popularity
How to use Popularity Tool in Arc Toolbox??
Popularity Tool
Path to access the tool
:
Popularity Tool, Local Toolset, Spatial Analyst Tools Toolbox
Popularity
Determines the value in
an argument list that is at a certain level of popularity on a cell-by-cell
basis. The particular level of popularity (the number of occurrences of each
value) is specified by the first argument.
1. Input popularity raster or constant value
The input raster
defining the popularity position to be returned.
A number can be used as
an input; however, the cell size and extent must first be set in the
environment.
2. Input rasters
The list of input
rasters used to evaluate the popularity of the values for each cell location.
3. Output raster
The output raster.
Each cell in the output
raster represents the value from the same location of input rasters that meets
the input popularity value.
Rank
How to use Rank Tool in Arc Toolbox?? Rank Tool
Path to access the tool
:
Rank Tool, Local Toolset, Spatial Analyst Tools Toolbox
Rank
The values from the set
of input rasters are ranked on a cell-by-cell basis, and which of these gets
returned is determined by the value of the rank input raster.
1. Input rank raster or constant value
The input raster that
defines the rank position to be returned.
A number can be used as
an input; however, the cell size and extent must first be set in the
environment.
2. Input rasters
The list of input
rasters.
The input defines the
argument list to identify the value for the rank, defined by the first argument
for each cell location.
3. Output raster
The output raster.
For each cell in the output raster, the values in the input rasters are sorted from lowest to highest, and the input rank raster's value is used to select which will be the output value.
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