Use the Signal Operation PtByPt VIs to perform common one- and two-dimensional numerical analysis.

The VIs on this palette can return point by point error codes.

Convolution PtByPt VI
Computes the convolution of x and y.
Deconvolution PtByPt VI
Computes the deconvolution of x*y and y.
AutoCorrelation PtByPt VI
Computes the autocorrelation of the set of input data points specified by sample length x.
CrossCorrelation PtByPt VI
Computes the cross correlation of x and y.
Y[i]=X[i-n] PtByPt VI
Shifts x by shifts: n samples.
Unwrap Phase PtByPt VI
Unwraps phase by eliminating discontinuities whose absolute values exceed half of wrap base.
Unit Vector PtByPt VI
Finds the norm of the set of input data points specified by sample length and obtains its corresponding Unit Vector by normalizing the original set of input data points with its norm.
Scale 1D PtByPt VI
Determines scale and offset and scales the set of input data specified by sample length using these values.
Quick Scale 1D PtByPt VI
Determines the maximum absolute value contained in the set of input data points specified by sample length and then scales the set of input data points using the absolute value.
Normalize Vector PtByPt VI
Normalizes input data point using the statistical profile (mean,standard deviation) to obtain a Normalized Vector whose statistical profile is (0,1).
Y[i]=Clip{X[i]} PtByPt VI
Clips x to within the bounds specified by upper limit and lower limit.
AC & DC Estimator PtByPt VI
Computes an estimation of the AC and DC levels of the input signal.
Peak Detector PtByPt VI
Finds the location of peaks or valleys in the set of input data points specified by width.
Threshold Detector PtByPt VI
Analyzes the set of input data points specified by width for valid peaks and detects the set of points that exceed the threshold in a valid peak.

Parent topic: Point By Point

LabVIEW Programming Reference Manual

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