'How to export numpy array without brackets

I am new to Python and I want to export a NumPy array without brackets.

For example,

enter image description here

Note that there are an odd number of elements in the array.

Thank you very much!!!

python numpy

Solution 1:^[1]

Didn't understand what did you mean by exporting? or you just need to print them? If you want to print them without brackets you can do the following:

    import numpy as np

    a = np.asarray([[1,2],[2,3],[3,4]])
               
    for item in a:
       a_str = np.array2string(item, precision=2, separator=' ')
       print(' ' + a_str[1:-1])

    print(a)

Solution 2:^[2]

To save a NumPy array to a file, you can use numpy's savetxt:

np.savetxt('test.out', fmt='%d', arr)

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Source: Stack Overflow

Solution	Source
Solution 1	Sadikul Haque Sadi
Solution 2	Anis R.

'How to export numpy array without brackets

Solution 1:[1]

Solution 2:[2]

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