Transforms
Provides several functions to calculate running statistics, regressions, FFTs, etc.
 Histograms (abs)
 Histograms (rel)
 Creates a simplified histogram (plot) representation of selected data, showing the relative frequency that a given value appears in the vector, or its absolute value.
 Fourier Transforms

 Rectangular
 Rectangular window applied to data in the frequency domain.
 Hanning
 Hanning windowing function.
 Welch
 Welch windowing function.
 Hamming
 Hamming windowing function.
 Blackman
 Blackman windowing function.
 Parzen
 Parzen windowing function.
 Inverse
 Matrix inversion function.
 Running Stats

 Average
 The statistical measures are made at the current point, using all prior data points.
 Median
 Minimum
 Maximum
 Std. Dev.
 Regression
 For linear through 10th degree: Polynomial least squares curve fit function.
 Derivative
 Curve derivative function.
 Integral
 The integral function.
 Cross Correlation
 Cross correlation between two curves.
 Auto Correlation
 Splines
 Cubic spline interpolation function.
 Sample Points
 Resample or sample points. Resamples the given input curve to the specified data frequency.
 Digital Filter
 Impulse response filter function.