spectrochempy.BaselineCorrection.compute

BaselineCorrection.compute(*ranges, **kwargs)

Base function for dataset baseline correction.

Parameters

• *ranges (a variable number of pair-tuples) – The regions taken into account for the manual baseline correction.

• **kwargs – Optional keyword parameters (see Other Parameters).

Other Parameters

• dim (str or int, keyword parameter, optional, default=’x’.) – Specify on which dimension to apply the apodization method. If dim is specified as an integer it is equivalent to the usual axis numpy parameter.

• method (str, keyword parameter, optional, default=’sequential’) – Correction method among [‘multivariate’,’sequential’]

• interpolation (string, keyword parameter, optional, default=’polynomial’) – Interpolation method for the computation of the baseline, among [‘polynomial’,’pchip’]

• order (int, keyword parameter, optional, default=1) – If the correction method polynomial, this give the polynomial order to use.

• npc (int, keyword parameter, optional, default=5) – Number of components to keep for the multivariate method

• zoompreview (float, keyword parameter, optional, default=1.0) – The zoom factor for the preview in interactive mode

• figsize (tuple, keyword parameter, optional, default=(8, 6)) – Size of the figure to display in inch