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◆ Alaguerre_sub()
| Sub Alaguerre_sub |
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Ret As |
Double, |
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N As |
Long, |
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M As |
Long, |
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X As |
Double, |
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Optional Info As |
Long |
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Associated Laguerre polynomial Lnm(x) (Subroutine version)
- Purpose
- Computes the associated Laguerre polynomial of x.
Lnm(x) = (-1)^m dm/dxm Ln+m(x)
- Parameters
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| [out] | Ret | Associated Laguerre polynomial Lnm(x). |
| [in] | N | Argument n. (0 <= N < 128) |
| [in] | M | Argument m. (0 <= M < 128) |
| [in] | X | Argument x. |
| [out] | Info | (Optional)
= 0: Successful exit.
= -1: The argument N had an illegal value. (N < 0, N >= 128)
= -2: The argument M had an illegal value. (M < 0, M >= 128)
= 1: Floating point range error. |
- Reference
- boost/math/special_functions
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