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analysis/
mg_asinh.pro
top source mg_asinh
result = mg_asinh(z)
Inverse hyperbolic sine. Uses the formula:
$$\text{asinh}(z) = \ln(z + \sqrt{1 + z^2})$$
Return value
float, double, complex, or double complex depending on the input
Parameters
- z in required type=numeric
input
Examples
The arc hyperbolic sine function looks like:
IDL> x = 10. * findgen(1000) / 999. - 5.
IDL> plot, x, mg_asinh(x), xstyle=1
File attributes
| Modification date: | Wed Sep 14 14:36:48 2011 |
| Lines: | 29 |
| Docformat: | rst rst |
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