# pyewt.usefullfunc module

pyewt.usefullfunc.beta(x)

  Beta function used in Meyer and Littlewood-Paley mother wavelets definitions

pyewt.usefullfunc.round_away(x)

  Function that rounds away from 0 to mimic the Matlab round function.

  Examples: 2.3 -> 2 ; 2.7 -> 3 ; 2.5 -> 3

  Parameters:

    x (number to round)

  Returns:

    - rounded value

    - Function found at

    - https (//stackoverflow.com/questions/59142749/how-to-round-away-from-zero)