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[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003eComputes the natural logarithm (base \u003cem\u003ee\u003c/em\u003e) of a given number.\u003c/p\u003e\n"],["\u003cp\u003eReturns 0 for an input of 1, 1 for an input of \u003cem\u003ee\u003c/em\u003e (Euler's number), and -1 for an input of 1/\u003cem\u003ee\u003c/em\u003e.\u003c/p\u003e\n"],["\u003cp\u003eAccepts a single numeric input using \u003ccode\u003eee.Number\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eProvides usage examples in JavaScript, Python with \u003ccode\u003egeemap\u003c/code\u003e, and Python in Colab.\u003c/p\u003e\n"]]],[],null,["Computes the natural logarithm of the input.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|----------------|---------|\n| Number.log`()` | Number |\n\n| Argument | Type | Details |\n|---------------|--------|------------------|\n| this: `input` | Number | The input value. |\n\nExamples\n\nCode Editor (JavaScript) \n\n```javascript\nprint(ee.Number(Math.pow(Math.E, -1)).log()); // -1\nprint(ee.Number(1).log()); // 0\nprint(ee.Number(Math.E).log()); // 1\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\nColab (Python) \n\n```python\nimport math\n\nprint(ee.Number(pow(math.e, -1)).log().getInfo()) # -1\nprint(ee.Number(1).log().getInfo()) # 0\nprint(ee.Number(math.e).log().getInfo()) # 1\n```"]]