plot

This module’s scope is related to plotting data graphically.

Example:

import tuna
raw = tuna.io.read ( "tuna/test/unit/unit_io/adhoc.ad3" )
tuna.tools.plot ( raw )

tuna.tools.plot.log(message)

This function’s goal is to output the input message if its debug value is True, otherwise it does nothing. It is a poor substitute for writing proper support to the logging module.

Parameters:

• message : string

tuna.tools.plot.plot(data, cmap='Greys', title='', ipython=None)

This function’s goal is to plot a numpy ndarray argument. Will plot a mosaic if data is 3D, a simple plot if 2D.

Parameters:

• data : numpy.ndarray

• cmap : str : “Greys”

  The colormap to be passed to matplotlib.

• title : string

• ipython : object

  A reference to the running ipython environment.

tuna.tools.plot.plot_high_res(high_res)

This function’s goal is to plot the intermediary products of a tuna.pipelines.calibration_lamp_high_resolution object.

Parameters:

• high_res : object

  A reference to a calibration_lamp_high_resolution object.

tuna.tools.plot.plot_spectral_rings(spectral_rings)

This function will plot all arrays and print the data of all parameters specified in a tuna.tools.spectral_rings_fitter object.