human
count non na numpy axis.
assistant
Here is a Python program to count non-na numpy axis

import numpy as np

def count_non_na(arr):
    """Return the number of non-NaN values in the given numpy array."""
    return np.count_nonzero(~np.isnan(arr))

# Enter the numpy array
arr = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10])

# Calling the function
print((count_non_na(arr)))

#Example Output
# 10

#Remember to inspect code for bugs.