qsotools.spec.find_wa_edges ¶ qsotools.spec. find_wa_edges ( wa ) [source] ¶ Given wavelength bin centres, find the edges of wavelengh bins. Examples >>> print find_wa_edges([1, 2.1, 3.3, 4.6]) [ 0.45 1.55 2.7 3.95 5.25]