acoular.tools.bardata¶
- acoular.tools.bardata(data, fc, num=3, bar=True, xoffset=0.0, masked=-360)¶
Returns data to be plotted as bar graph with the matlpotlib plot command.
- Parameters:
- dataarray of floats
The spectral data
- fcarray of floats
Band center frequencies
- barbool
If True, returns bar-like curve. If False, normal plot (direct line between data points) is returned.
- xoffsetfloat
If bar is True, offset of the perpendicular line (helpful if plotting several curves above each other).
num
frequency band width
1
octave band
3
third-octave band
- Returns:
- (flulist, plist)
- flulistarray of floats
Lower/upper band frequencies in plottable format.
- plistarray of floats
Corresponding values in plottable format.