how do you find the interquartile range in python code example

Example: calculate iqr in python dataset example

def outlier_treatment(datacolumn): sorted(datacolumn) Q1,Q3 = np.percentile(datacolumn , [25,75]) IQR = Q3 — Q1 lower_range = Q1 — (1.5 * IQR) upper_range = Q3 + (1.5 * IQR) return lower_range,upper_range