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How to write Numpy Array to CSV in Python

Hello guys. How are you all? I hope you all fine. In this tutorial we will learn about how to Write Numpy Array to CSV in Python. so without wasting time lets learn about of this.

How to write Numpy Array to CSV in Python

  1. write Numpy Array to CSV in Python

    to write Numpy Array to CSV in Python just Use savetext(). By using savetext() you can write Numpy Array to CSV in Python. Lets learn about of this by given below example: import numpy as np a = np.asarray([ [38,32,45], [12,24,26], [4,16,64] ]) np.savetxt('sample.csv', a, delimiter=",")

  2. How to write Numpy Array to CSV in Python

    to write Numpy Array to CSV in Python Use tofile(). By using tofile() you can write Numpy Array to CSV in Python. Lets learn about of this by given below example:
    import numpy as np arr1 = np.asarray([ [38,32,45], [12,24,26], [4,16,64] ]) arr1.tofile('sample.csv',sep=',')

  3. numpy array to csv

    to write Numpy Array to CSV in Python Use tofile(). By using tofile() you can write Numpy Array to CSV in Python. Lets learn about of this by given below example:
    import numpy as np arr1 = np.asarray([ [38,32,45], [12,24,26], [4,16,64] ]) arr1.tofile('sample.csv',sep=',')

Method 1: Use savetext()

By using savetext() you can write Numpy Array to CSV. Lets learn about of this by given below example:

import numpy as np
a = np.asarray([ [38,32,45], [12,24,26], [4,16,64] ])
np.savetxt('sample.csv', a, delimiter=",")

Method 2: Use tofile()

By using tofile() you can use Numpy Array to CSV. Lets learn about of this by given below example:

import numpy as np
arr1 = np.asarray([ [38,32,45], [12,24,26], [4,16,64] ])
arr1.tofile('sample.csv',sep=',')

Conclusion

It’s all About this Tutorial. Hope all methods helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which method worked for you?

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