class="resources" 1D and 2D Evaluation VIs (Not in Base Package) - LabVIEW 7.1 Help - Support - National Instruments
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1D and 2D Evaluation VIs (Not in Base Package)

Use the 1D and 2D Evaluation VIs to examine 1D and 2D functions given in symbolic form, where parameterization is allowed. You can numerically calculate extrema and partial derivatives.

Click the icons for VI descriptions.

Eval y=f(x) Eval y=f(x) Optimal Step Eval y=f(a,x) Eval X-Y(t) Eval X-Y(t) Optimal Step Eval X-Y(a,t) Eval Polar to Rect Eval Polar to Rect Optimal Step Eval y=f(x1,x2) Eval y=f(a,x1,x2) Eval X-Y-Z(t1,t2) Eval X-Y-Z(a,t1,t2) Up to Owning Palette Search Options

1D Evaluation VIs

Eval Polar to Rect Eval X-Y(t) Optimal Step
Eval Polar to Rect Optimal Step Eval y=f(a,x)
Eval X-Y(a,t) Eval y=f(x)
Eval X-Y(t) Eval y=f(x) Optimal Step

2D Evaluation VIs

Eval X-Y-Z(a,t1,t2) Eval y=f(a,x1,x2)
Eval X-Y-Z(t1,t2) Eval y=f(x1,x2)

The VIs on this palette can return general LabVIEW error codes or specific mathematics error codes.

Example

Refer to the labview\examples\math\math.llb for examples of using the 1D and 2D Evaluation VIs.

 


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