#!/usr/bin/env python3

# Cargar librería
import numpy as np

# Crear un vector como fila
vector_row = np.array([1, 2, 3])
print(vector_row) # [1 2 3]
print(vector_row.shape) # (3,)

# Crear un vector como columna
vector_column = np.array([[1],
                          [2],
                          [3]])
print(vector_column) 
# [[1]
# [2]
# [3]]
print(vector_column.shape) # (3, 1)