ee.Number.signum
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Computes the signum function (sign) of the input; 0 if the input is 0, 1 if the input is greater than 0, -1 if the input is less than 0.
Usage | Returns | Number.signum() | Number |
Argument | Type | Details | this: input | Number | The input value. |
Examples
Code Editor (JavaScript)
print('Sign of -5', ee.Number(-5).signum()); // -1
print('Sign of 0', ee.Number(0).signum()); // 0
print('Sign of 5', ee.Number(5).signum()); // 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
Colab (Python)
print('Sign of -5:', ee.Number(-5).signum().getInfo()) # -1
print('Sign of 0:', ee.Number(0).signum().getInfo()) # 0
print('Sign of 5:', ee.Number(5).signum().getInfo()) # 1
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Last updated 2024-07-13 UTC.
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