qspec.median  (  a ,  axis = None  )[source]

Parameters:

aarray_like

The sample data.

axisint

The axis along which the three percentiles are computed.

Returns:

out(ndarray, ndarray, ndarray)

The median (0.5-percentile) as well as the left- (~0.1587) and right-sided (~0.8413) 1-sigma percentile of a given sample 'a' along the specified 'axis'.