10  NumPy functions that are useful for data analysis:

10  NumPy functions that are useful for data analysis:

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np.mean()

np.mean()

Calculates the mean value of an array or a specific axis of an array.

np.argmax()

np.argmax()

Returns the index of the maximum value of an array or a specific axis of an array.

np.sum()

np.sum()

Calculates the sum of an array or a specific axis of an array.

np.max()

np.max()

Returns the maximum value of an array or a specific axis of an array.

np.argmin()

np.argmin()

Returns the index of the minimum value of an array or a specific axis of an array.

np.reshape()

np.reshape()

Reshapes an array to a specified shape.

np.transpose()

np.transpose()

ransposes an array.

np.dot()

np.dot()

Calculates the dot product of two arrays.

Note that many of these functions can be applied to multi-dimensional arrays by specifying the axis parameter to apply the function along a specific axis.

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