Complex

Summary

Computes the magnitude from complex values.

Discussion

For more information about how this function works, see the Complex raster function.

The referenced raster dataset for the raster object is temporary. To make it permanent, you can call the raster object's save method.

Syntax

Complex (raster)

Parameter	Explanation	Data Type
raster	The input raster.	Raster

Return Value

Data Type	Explanation
Raster	The output raster.

Code sample

Complex example 1

This example computes magnitude from complex values.

from arcpy.sa import *
out_magnitude_raster = Complex("itemgrd")
out_magnitude_raster.save("C:/arcpyexamples/outputs/out_magnitude_radar.crf")

Complex example 2

This example computes magnitude from complex values.

# Import system modules
import arcpy
from arcpy.sa import *

# Set the analysis environments
arcpy.env.workspace = "C:/arcpyExamples/data"

# Set the local variables
in_raster = "Radar_stage4"

# Execute Complex function
out_magnitude_raster = Complex(in_raster)

# Save output
out_magnitude_raster.save("C:/arcpyExamples/outputs/out_magnitude_radar.crf")