find_lines

jwst.residual_fringe.utils.find_lines(signal, max_amp)

Determine the location of large spectral features.

Parameters:

signalndarray

Signal data.

max_ampndarray

Maximum amplitude, by column. Features larger than this value are flagged.

Returns:

weightsndarray

1D array matching signal dimensions, containing 0 values for large features and 1 values where no features were detected.