unwrapphase (MathScript RT Module Function)
LabVIEW 2012 MathScript RT Module Help
Edition Date: June 2012
Part Number: 373123C-01
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Edition Date: June 2012
Part Number: 373123C-01
»View Product Info
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Owning Class: filter design
Requires: MathScript RT Module
Syntax
q = unwrapphase(p, tol, dim)
q = unwrapphase(p, tol)
q = unwrapphase(p, [], dim)
q = unwrapphase(p)
Legacy Name: unwrap
Description
Unwraps phase angles. unwrapphase(p, [], dim) uses the default jump tolerance to unwrap the phase angles.
Inputs
| Name | Description |
|---|---|
| p | Specifies the phase angles. p is a real matrix. |
| tol | Specifies the jump tolerance. tol is a real number. The default is pi. |
| dim | Specifies the dimension along which LabVIEW unwraps p. dim must be 1 or 2. If you do not specify dim, LabVIEW unwraps p along the first dimension. dim is an integer. |
Outputs
| Name | Description |
|---|---|
| q | Returns the unwrapped angles in p. q is a matrix. |
Details
The following table lists the support characteristics of this function.
| Supported in the LabVIEW Run-Time Engine | Yes |
| Supported on RT targets | Yes |
| Suitable for bounded execution times on RT | Not characterized |
Examples
p = rand(10)*10;
dim = 2;
Q = unwrapphase(p, [], dim)
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