lentil.radiometry.Spectrum.power

Spectrum.power(other, sampling='min', method='linear', fill_value=0)

Spectrum elements raised to powers from other, element-wise

Parameters:

• other (scalar, sequence, or Spectrum) – Any accepted data structure

• sampling ({'min', 'left', 'right'} or float, optional) –

  Method used for computing wavelength sampling when Spectrum resampling is required prior to adding

  • ’min’ uses the minimum sampling in either Spectrum (Default)

  • ’left’ uses the minimum sampling in the left Spectrum

  • ’right’ uses the minimum sampling in the right Spectrum

  • <float> uses the float value specified

• 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.

Returns:

result – Result of the arithmetic operation.

Return type:

Spectrum