Histogram PtByPt (Not in Base Package)

Finds the discrete histogram of the set of input data. The histogram is a frequency count of the number of times that a specified interval occurs in the set of input data.

initialize, when TRUE, initializes the internal state of the VI.
input data is a set of input data.
intervals must be greater than zero. If intervals is less than or equal to zero, the histogram is undefined, and the VI sets Histogram: h(X) and X Values to empty arrays. The default is 10.
sample length is the length of each set of incoming data. The VI performs computation for each set of data. The default is 100. sample length must be greater than zero.
Histogram: h(x) is the discrete histogram computed from the set of input data.
X Values is an array of the center values of the interval (bin) of the histogram.
error returns any error or warning condition from the VI. Refer to Point By Point Error Codes for more information about these conditions.