mahos_dq.msgs.spectroscopy_msgs.SpectroscopyData

class mahos_dq.msgs.spectroscopy_msgs.SpectroscopyData(params: dict | None = None)

Spectroscopy dataset with wavelength axis and stacked acquisitions.

Variables:

• data – 2D array of spectra where columns are acquisitions.

• xdata – Wavelength axis values in nanometers.

__init__(params: dict | None = None)

Methods

__init__([params])
acquisitions()
can_resume(params)	Check if the measurement can be continued with given new_params.
get_xdata()	Get X-axis data for 2D plot.
get_ydata([last_n, filter_n])	Get Y-axis data for 2D plot.
has_data()	return True if current data is valid (not empty).
init_axes()	Initialize X and Y axes label, unit, and scale.
n_outliers([last_n, filter_n])