rebin_by_snr

gdt.core.binning.binned.rebin_by_snr(counts, count_uncert, exposure, old_edges, background_counts, snr)

Rebins binned data such that each bin is above a minimum signal-to-noise ratio

Parameters:

• counts (np.array) – The counts in each bin

• count_uncert (np.array) – The uncertainty in each bin

• exposure (np.array) – The exposure of each bin

• old_edges (np.array) – The time edges of each bin

• background_counts (np.array) – The background counts in each bin

• snr (float) – The minimum signal-to-ratio threshold

Returns:

(np.array, np.array, np.array, np.array) –

The counts, uncertainty, and

exposure in each bin and the new bin edges