Programmer Guide/Command Reference/EVAL/abs: Difference between revisions
From STX Wiki
< Programmer Guide | Command Reference | EVAL
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
{{DISPLAYTITLE:abs (alias: det, |''x''|)}} | {{DISPLAYTITLE:abs (alias: det, \|''x''\|)}} | ||
Compute the absolute value of the argument <var>x</var>. | Compute the absolute value of the argument <var>x</var>. | ||
Revision as of 11:18, 4 April 2011
Compute the absolute value of the argument x.
- Usage
abs(x)
- Result
- The result of this function is always a scalar, which is ...
- the absolute value of the number x
- the length of the vector x
- the determinant of the square matrix x
- The function det(x) and the special bracket form |x| can be used as alias for this functions.
