CODEWITHSUNDEEP
pythonnumpy
user9673470
user9673470

Reputation: 79

I want to calculate theoretical value of 2D array

I want to calculate theoretical value of 2D array.I have a 2D array like arr = [[1,3,4],[5,7,9],[8,1,7]]

So this 2D array's theoretical array is [5,3,7] I tried to get the array by the code

theory = np.median(arr)

but when I print out theory, only 4.67 is returned.I read numpy document ,median method can be gotten array. What is wrong in my code?How should I fix this?

Upvotes: 0

Views: 32

Answers (1)

Bert Kellerman
Bert Kellerman

Reputation: 1629

This will calculate the median over the rows.

numpy.median(arr, axis=0)

Upvotes: 1

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