[Matplotlib-users] Boxplot quartiles
Matthew Bradley
mbatr27 at gmail.com
Tue Jan 22 15:12:57 EST 2019
Hi all,
I have the following array:
x = np.array([1920.5508, 513.4158, 1071.6049, 1412.2137, 1378.3534,
561.4679])
when I put it into a boxplot it shows a boxplot with values that I would
get from np.percentile:
np.percentile(x,[0,25,50,75,100],interpolation='linear')
>>>array([ 513.4158 , 689.00215 , 1224.97915 , 1403.748625, 1920.5508 ])
I would like for the 1st and 3rd quartile to be calculated with a different
interpolation and then display these different values in the boxplot, i.e.
np.percentile(x,25,interpolation='lower')
>>>561.4679
np.percentile(x,75,interpolation='higher')
>>>1412.2137
Does anyone know if matplotlib can set which type of interpolation to use
when it's calculating the percentiles?
Thanks for your help!
--
Matthew Bradley
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