Announcement: All noncommercial projects registered to use Earth Engine beforeApril 15, 2025 mustverify noncommercial eligibility to maintain access. If you have not verified by September 26, 2025, your access may be on hold.

ee.Number.add

  • TheNumber.add() method adds the first value (left) to the second value (right).

  • Both theleft andright arguments must be of typeNumber.

  • The method returns aNumber type representing the sum of the two input values.

  • Examples are provided in both JavaScript and Python, demonstrating how to use theadd() method with different numeric values.

 Adds the first value to the second.

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

Examples

Code Editor (JavaScript)

print('5 + 10',ee.Number(5).add(ee.Number(10)));// 15print('5 + 10.2',ee.Number(5).add(ee.Number(10.2)));// 15.2print('5 + -10.2',ee.Number(5).add(ee.Number(-10.2)));// -5.199999999

Python setup

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

importeeimportgeemap.coreasgeemap

Colab (Python)

display('5 + 10:',ee.Number(5).add(ee.Number(10)))# 15display('5 + 10.2:',ee.Number(5).add(ee.Number(10.2)))# 15.2display('5 + -10.2:',ee.Number(5).add(ee.Number(-10.2)))# -5.199999999

Except as otherwise noted, the content of this page is licensed under theCreative Commons Attribution 4.0 License, and code samples are licensed under theApache 2.0 License. For details, see theGoogle Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2023-10-06 UTC.