Answers for "transform df to nupy array"

4

make pandas df from np array

numpy_data = np.array([[1, 2], [3, 4]])
df = pd.DataFrame(data=numpy_data, index=["row1", "row2"], columns=["column1", "column2"])
print(df)
>>>
  column1  column2
row1        1        2
row2        3        4
Posted by: Guest on October-30-2020
0

convert a pandas df to a numpy array

x = df.to_numpy()
x
Posted by: Guest on August-02-2021

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