NumPy

Example Program

import numpy as np

x = np.arange(20, dtype=np.int64).reshape(5, 4)

print(x)

min = np.min(x)

max = np.max(x)

indexMin = np.argmin(x)

indexMax = np.argmax(x)

print("значення")

print(min)

print(max)

print("index")

print(indexMin)

print(indexMax)

print("nump")

x1 = np.arange(2, dtype=np.int64).reshape(2, 1)

x2 = np.arange(4, dtype=np.int64).reshape(2, 2)

print("arr#1")

print(x1)

print("arr#2")

print(x2)

print("arrConcatenate")

xc = np.concatenate([x1 , x2], axis=1)

print(xc)

xs = np.arange(14, dtype=np.int64)

xsplit = np.split(xs , [2 , 6])

print(xs)

print(xsplit)

print("Horizonta")

x4_4 = np.arange(16, dtype=np.int64).reshape(4,4)

xhs = np.hsplit(x4_4, 2)

print(x4_4)

print(xhs)

print("Vertical")

x4_4v = np.arange(16, dtype=np.int64).reshape(4,4)

xvs = np.vsplit(x4_4v, 2)

print(x4_4v)

print(xvs)

print("Sort")

randx = np.random.normal(30 , 10, (4,4))

print(randx)

print("Sorted")

sortx= np.sort(randx , axis=0)

print(sortx)

print("Sorted2")

sortx2= np.sort(randx , axis=1)

print(sortx2)