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将NumPy数组转换为Pandas序列

让我们看看如何将一个NumPy数组转换为Pandas系列。一个NumPy数组可以通过在pandas.Series()函数中传递来转换为一个Pandas数列。

例子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 :
将NumPy数组转换为Pandas序列

例子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)