extract

specviz.analysis.extract(data, x_range)

Extract a region from a spectrum.

Parameters:

• data (Data) – Contains the spectrum to be extracted.
• x_range (tuple) – A spectral coordinate range as in (wave1, wave2).

Returns:

result – Spectrum data with extracted region.

Return type:

Data

Examples

>>> d = Spectrum1DRef(...)
>>> d2 = extract(d, (10000, 20000))