[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06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\u003eThe \u003ccode\u003eerf()\u003c/code\u003e function calculates the error function of a given number.\u003c/p\u003e\n"],["\u003cp\u003eThe input to \u003ccode\u003eerf()\u003c/code\u003e is a single number and it returns the corresponding error function value as a number.\u003c/p\u003e\n"],["\u003cp\u003eThe error function is a special function that is used in probability, statistics, and partial differential equations.\u003c/p\u003e\n"],["\u003cp\u003eExamples are provided in JavaScript, Python using \u003ccode\u003egeemap\u003c/code\u003e, and Python in Colab environments demonstrating how to use the \u003ccode\u003eerf()\u003c/code\u003e function.\u003c/p\u003e\n"]]],["The `erf()` method computes the error function of a numerical input. It takes a number as input and returns a number representing the error function value. The examples demonstrate that applying `erf()` to -10 and 10 returns -1 and 1 respectively, with 0 returning 0. Using -0.001 and 0.001 return -0.001128378 and 0.001128378 respectively. The method can be used in JavaScript and Python.\n"],null,["# ee.Number.erf\n\nComputes the error function of the input.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|----------------|---------|\n| Number.erf`()` | Number |\n\n| Argument | Type | Details |\n|---------------|--------|------------------|\n| this: `input` | Number | The input value. |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\nprint('Error function of -10', ee.Number(-10).erf()); // -1\nprint('Error function of -0.001', ee.Number(-0.001).erf()); // -0.001128378\nprint('Error function of 0', ee.Number(0).erf()); // 0\nprint('Error function of 0.001', ee.Number(0.001).erf()); // 0.001128378\nprint('Error function of 10', ee.Number(10).erf()); // 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\n### Colab (Python)\n\n```python\nprint('Error function of -10:', ee.Number(-10).erf().getInfo()) # -1\n# -0.001128378\nprint('Error function of -0.001:', ee.Number(-0.001).erf().getInfo())\nprint('Error function of 0:', ee.Number(0).erf().getInfo()) # 0\n# 0.001128378\nprint('Error function of 0.001:', ee.Number(0.001).erf().getInfo())\nprint('Error function of 10:', ee.Number(10).erf().getInfo()) # 1\n```"]]
