Generate a function for windowing sensor data after applying EMD

Source: R/sensors.R

Apply empirical mode decomposition to sensor data, then window the result.

transformation_imf_window(window_length, window_overlap, max_imf)

Arguments

window_length

Length of the sliding window.
window_overlap

Fraction in the interval [0, 1) specifying the amount of window overlap.
max_imf

The maximum number of IMF's during EMD

Value

A function that accepts as input a dataframe with columns t, axis, value and outputs a windowed transformation of that dataframe's EMD.