Calculate number of windows of data

Calculates number of windows a section of data will produce for a certain window length.

Description

Takes the data length, window length and window overlap length as inputs and returns the number of windows that will result. Will also return the start samples and end samples of each window if asked.

• MATLAB release: MATLAB 6.0 (R12)
• Other requirements: Should work on all releases etc

[Jos x]

Poor use of matlab ...

startpoint = 1:(window_size-overlap):data_len ;
endpoint = startpoint + (window_size-1) ;
numwindows = length(startpoint)-1 ;