Periodic Random Noise PtByPt (Not in Base Package)

Generates a set of output data that contains periodic random noise (PRN).

initialize, when TRUE, initializes the internal state of the VI.
sample length is the number of random points to be delivered periodically. The default is 100. sample length must be greater than zero.
spectral amplitude is the magnitude of the frequency domain components of the Periodic Random Noise.
seed, when > 0, causes the VI to use the seed value to reseed the noise sample generator. The VI produces a deterministic random sequence. If seed is non-positive, the VI does not reseed the noise generator and resumes producing noise samples as a continuation of the previous set of noise samples, which is the default behavior.
periodic random noise is the set of points that contain periodic random noise.
error returns any error or warning condition from the VI. Refer to Point By Point Error Codes for more information about these conditions.