besselchk (MathScript RT Module Function)
Owning Class: advanced
Requires: MathScript RT Module
Syntax
[msg, NU, Z, size] = besselchk(nu, z)
Legacy Name: besschk
Description
Checks for valid parameters of a Bessel function.
Inputs
| Name | Description |
|---|---|
| nu | Specifies the Bessel function to evaluate. nu is a real matrix. If nu is a scalar and z is a matrix, LabVIEW converts nu to a matrix of the same size as z with all elements equal to nu. |
| z | Specifies the value at which to evaluate the Bessel function. z is a complex matrix. If z is a scalar and nu is a matrix, LabVIEW converts z to a matrix of the same size as nu with all elements equal to z. |
Outputs
| Name | Description |
|---|---|
| msg | Returns an error message if nu or z is not numeric or if nu is not real. msg is a string. |
| NU | Returns nu as a matrix of the same size as Z. |
| Z | Returns z as a matrix of the same size as NU. |
| size | Returns the size of NU and Z. |