View Onto A NumPy Array
I have a 2D numpy array. Is there a way to create a view onto it that would include the first k rows and all columns?
It;s really easy, just specify the index value, for example:
x-> NumPy Array, K-> Rows that you want.
just index it as you normally would. E.g. y = x[:k, :] This will return a view into the original array. No data will be copied, and any updates made to y will be reflected in x and vice versa.
The array has a base attribute, as ...READ MORE
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Here's one quick-and-dirty method:
>>> A = ((ctypes.c_float ...READ MORE
If you have matplotlib, you can do:
import ...READ MORE
You have a 0-dimensional array of object ...READ MORE
You can use the following :
y = ...READ MORE
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Good question, glad you brought this up.
I ...READ MORE
Hi, it is pretty simple, to be ...READ MORE