Routines for allocating memory for, and manipulating windows (segments).

allocate_window Routine for allocating an INT window.

allocate_d_window Routine for allocating memory for an array of doubles (d_window)

get_number_frames Routine to calculate the number of data frames in data file

cut_off Routine to calculate the frame to start or stop saving data

position_file_pointer Routine to position file pointer to read next window

read_window Routine to read in a window of data

free_window Routine to free memory that was allocated for a window

free_d_window Routine to free memory that was allocated for a window

int2double Routine to convert int window to double window

copy_d_window Routine to copy a double window to another

window_preemphasis Routine to calculate the preemphasis in the window

window_process Routine to calculate the data in the window: rectangular, hamming, Hann window