ee.Number.not

  • The not() function returns 0 if the input number is non-zero and 1 if the input is zero, essentially acting as a logical "not" operation.

  • This function can be accessed through the Number object in both JavaScript and Python within the Earth Engine environment.

  • Usage examples are provided for JavaScript (within the Code Editor), Python setup, and running code within Google Colab.

Returns 0 if the input is non-zero, and 1 otherwise.

UsageReturns
Number.not()Number
ArgumentTypeDetails
this: inputNumberThe input value.

Examples

Code Editor (JavaScript)

print('Value is not 0', ee.Number(5).not());  // 0
print('Value is 0', ee.Number(0).not());  // 1

Python setup

See the Python Environment page for information on the Python API and using geemap for interactive development.

import ee
import geemap.core as geemap

Colab (Python)

print('Value is not 0:', ee.Number(5).Not().getInfo())  # 0
print('Value is 0:', ee.Number(0).Not().getInfo())  # 1