ee.Number.or

  • The Number.or() method returns 1 if at least one of the input number values is non-zero.

  • The method takes two Number arguments: the left-hand value and the right-hand value.

  • The method returns a Number value.

  • Examples show the method returning 1 when one or both inputs are non-zero, and 0 when both inputs are zero.

 Returns 1 if and only if either input value is non-zero.

UsageReturns
Number.or(right)Number
ArgumentTypeDetails
this: leftNumberThe left-hand value.
rightNumberThe right-hand value.

Examples

Code Editor (JavaScript)

print('Either 0 or 5 non-zero?', ee.Number(0).or(ee.Number(5)));  // 1
print('Either 0 or 0 non-zero?', ee.Number(0).or(ee.Number(0)));  // 0

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)

display('Either 0 or 5 non-zero?', ee.Number(0).Or(ee.Number(5)))  # 1
display('Either 0 or 0 non-zero?', ee.Number(0).Or(ee.Number(0)))  # 0