Alias: null
Common Name: null
Class: org. imirsel. m2k. math. DifferenceBetweenFrames

Overview: A module that computes the difference between frames.

Detailed Description: this module computes the difference, D(x), between successive frames, F(x) and F(x-1),of data taken as input. i.e. D(x) = F(x) - F(x-1). Accelerations can be calculated by calculating the differences between the returned frames.

Data Handling: The input data is not modified.

Inputs:
Frame data
[D
The frame of data to calculate the difference from. (Double array).

Outputs:
Differences
[D
The differences between the current frame of data and the last. (Double array).

Properties: