GaussianSmooth

class jdaviz.configs.default.plugins.gaussian_smooth.gaussian_smooth.GaussianSmooth(*args, **kwargs)

Bases: PluginTemplateMixin, DatasetSelectMixin, AddResultsMixin

See the Gaussian Smooth Plugin Documentation for more details.

Only the following attributes and methods are available through the public plugin API:

• show()

• open_in_tray()

• dataset (DatasetSelect): Dataset to use for computing line statistics.

• mode (SelectPluginComponent): Only available for Cubeviz. Whether to use spatial or spectral smoothing.

• stddev: Standard deviation of the gaussian to use for smoothing.

• add_results (AddResults)

• smooth()

Public constructor

Attributes Summary

mode_items	An instance of a Python list.
mode_selected	A trait for unicode strings.
selected_data_is_1d	A boolean (True, False) trait.
show_modes	A boolean (True, False) trait.
stddev	Mixin to handle empty floating point field.
template_file
user_api

Methods Summary

smooth([add_data])	Smooth according to the settings in the plugin.
spatial_smooth()	Use astropy convolution machinery to smooth the spatial dimensions of the data cube.
spectral_smooth()	Smooth the input spectrum along the spectral axis.
vue_apply([event])

Attributes Documentation

mode_items

An instance of a Python list.

mode_selected

A trait for unicode strings.

selected_data_is_1d

A boolean (True, False) trait.

show_modes

A boolean (True, False) trait.

stddev

Mixin to handle empty floating point field.

template_file = ('/home/docs/checkouts/readthedocs.org/user_builds/jdaviz/envs/v3.5.0/lib/python3.9/site-packages/jdaviz/configs/default/plugins/gaussian_smooth/gaussian_smooth.py', 'gaussian_smooth.vue')

user_api

Methods Documentation

smooth(add_data=True)

Smooth according to the settings in the plugin.

Parameters:

add_databool

Whether to add the resulting trace to the application, according to the options defined in the plugin.

Returns:

specSpectrum1D

The smoothed spectrum or data cube

spatial_smooth()

Use astropy convolution machinery to smooth the spatial dimensions of the data cube. To add the resulting cube into the app, set label options and use smooth() instead.

Returns:

cubeSpectrum1D

The smoothed cube

spectral_smooth()

Smooth the input spectrum along the spectral axis. To add the resulting spectrum into the app, set label options and use smooth() instead.

Returns:

specSpectrum1D

The smoothed spectrum

vue_apply(event={})