Finding the number of occurrences from an input list meeting a specified criterion

Three local tools assign the number of times a cell's values meet a specified criterion relative to the input values: Equal To Frequency, Greater Than Frequency, and Less Than Frequency. These tools determine for each cell how many times the input values obtained from a list of rasters are either equal to, greater than, or less than the specified value input.

TipTip:
To have the specified value be a single number, you can use the Create Constant Raster tool to create a constant raster of that value.

Example

For example, for a particular cell location, consider a Value raster value of 2 and the following values:

ValRas

InRas1

InRas2

InRas3

InRas4

InRas5

InRas6

2

3

6

1

2

0

5

Example input values

The sorted list of the input cell values is 0, 1, 2, 3, 5, 6.

The output from these tools would be as follows:

Related Topics


6/29/2011