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ee.Number.log

  • TheNumber.log() method computes the natural logarithm of the input number.

  • This method takes a Number as input and returns a Number.

  • Example usage in JavaScript and Python demonstrates how the natural logarithm is calculated for different input values.

 Computes the natural logarithm of the input.

UsageReturns
Number.log()Number
ArgumentTypeDetails
this:inputNumberThe input value.

Examples

Code Editor (JavaScript)

print(ee.Number(Math.pow(Math.E,-1)).log());// -1print(ee.Number(1).log());// 0print(ee.Number(Math.E).log());// 1

Python setup

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

importeeimportgeemap.coreasgeemap

Colab (Python)

importmathdisplay(ee.Number(pow(math.e,-1)).log())# -1display(ee.Number(1).log())# 0display(ee.Number(math.e).log())# 1

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Last updated 2023-10-06 UTC.