Numpy 모음

Statistic methods

np.sort

np.min() & np.max() & np.median()

np.percentile

calculate the ith percentile of the input numpy array along a specified axis

• ith percentile is the value at which i percent of the data is below it
• axis (default): input array is flattened

np.histogram

Find index or value

np.where

Change the shape

np.squeeze

remove 1-dimensional axis

np.tile

transpose & reshape

ravel & flatten

Generate an array

np.zeros & np.zeros_like

np.ones & np.ones_like

np.random

np.arange

Load & Save

np.load & np.save