Reference for Wiring version 0024+. If you have a previous version, use the reference included with your software. If you see any errors or have any comments, let us know.
| Name | fabs() |
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| Examples | double c = fabs(-3.5); // Sets c to 3.5 double d = fabs(2.7172); // Sets d to 2.7172 |
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| Description | The fabs() function calculates the absolute value of a floating-point number. | ||
| Syntax | fabs(x) |
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| Parameters |
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| Returns | double | ||
| Usage | Application |
