lentil.radiometry.Blackbody.sample

Blackbody.sample(wave, waveunit='nm', *args, **kwargs)

Sample the Spectrum at a set of desired wavelengths.

Parameters:

• wave (array_like or float) – Wavelength set for sampling.

• method ({'linear', 'quadratic', 'cubic'}, optional) –

  • ‘linear’ uses linear interpolation (default)

  • ’quadratic’ uses second order spline interpolation

  • ’cubic’ uses third order spline interpolation

• fill_value (float or array_like, optional) –

  • If a float, this value will be used to fill in requested points outside of the data range.

  • If a two-element array, the first element is used to fill value_new < value[0] and the second element is used for value_new > value[-1].

  • If not provided, the default is 0.

• waveunit (str) – Wavelength units, as accepted by Unit(). Default is nm.

Returns:

An array of sampled values.

Return type:

ndarray