Python Numpy Empty Array

Lets start ipython and import numpy as np.

And lets see what that looks like. As you can see it’s not REALLY empty but just is filled with random data.

Notice the nan or not a number.

so now that it is initialized you can fill it according to whatever algorithm you are use.

So let’s just fill up each column with a number index

and now initial is updated and filled.

So there you have it, that is how you can initialize arrays using numpy’s empty function.

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oww so numpy.empty means we make an array with empty values in it??