ee.Number.erf
Computes the error function of the input.
Usage | Returns |
---|
Number.erf() | Number |
Argument | Type | Details |
---|
this: input | Number | The input value. |
Examples
print('Error function of -10', ee.Number(-10).erf()); // -1
print('Error function of -0.001', ee.Number(-0.001).erf()); // -0.001128378
print('Error function of 0', ee.Number(0).erf()); // 0
print('Error function of 0.001', ee.Number(0.001).erf()); // 0.001128378
print('Error function of 10', ee.Number(10).erf()); // 1
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
print('Error function of -10:', ee.Number(-10).erf().getInfo()) # -1
# -0.001128378
print('Error function of -0.001:', ee.Number(-0.001).erf().getInfo())
print('Error function of 0:', ee.Number(0).erf().getInfo()) # 0
# 0.001128378
print('Error function of 0.001:', ee.Number(0.001).erf().getInfo())
print('Error function of 10:', ee.Number(10).erf().getInfo()) # 1
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["The `erf()` function calculates the error function of a given number."],["The input to `erf()` is a single number and it returns the corresponding error function value as a number."],["The error function is a special function that is used in probability, statistics, and partial differential equations."],["Examples are provided in JavaScript, Python using `geemap`, and Python in Colab environments demonstrating how to use the `erf()` function."]]],["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"]]