将 NumPy 数组转换为熊猫系列

原文:https://www . geeksforgeeks . org/convert-a-numpy-array-to-a-pandas-series/

让我们看看如何将 NumPy 数组转换为 Pandas 系列。通过在 pandas.Series() 函数中传递一个 NumPy 数组，可以将其转换为熊猫系列。

例 1 :

# importing the modules
import numpy as np
import pandas as pd

# creating an NumPy array
array = np.array([10, 20, 1, 2, 
                   3, 4, 5, 6, 7])

# displaying the NumPy array
print("Numpy array is :")
display(array)

# converting the NumPy array 
# to a Pandas series
series = pd.Series(array) 

# displaying the Pandas series
print("Pandas Series : ")
display(series)

输出:

例 2 :

# importing the modules
import numpy as np
import pandas as pd

# creating an NumPy array
array = np.random.rand(5) 

# displaying the NumPy array
print("Numpy array is :")
display(array)

# converting the NumPy array 
# to a Pandas series
series = pd.Series(array) 

# displaying the Pandas series
print("Pandas Series : ")
display(series)

输出:

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