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I have this numpy array:
A = np.array([[2, 3],[2, 1]])
that I want to reflect by the y-axis.
I already tryed some np.flip(A, axis=1) but it's not finding the right answer.
Any help here?
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I want to create histogram of elements from a table with different values A B C D with their count
How can I create the graph of that?
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I want to add a dropdown button to my Qtable.
Here is the solution that I want to achieve:
Is there any way to do it?
You can use https://quasar.dev/vue-components/table#example--body-cell-name-slot or body slot to achieve this.
For dropdown - https://quasar.dev/vue-components/select
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Please help me solve this question or give me the idea in NumPy. Thank you so much!!
For a given n you could do it like so:
np.maximum(*np.meshgrid(*[np.abs(np.linspace(k:=-n+1,-k,1-2*k))]*2))+1
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As the title says I have an image (well a bunch of images) and I want to turn it from a 200x200 image into a 1-D list of 40,000.
Try to flatten the image and convert it to list.
img.ravel().tolist()
A ndarray of shape Nx200x200 can be converted by reshaping
bunch_of_images.reshape(N, 40000)
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I'm trying to draw using finger on any image or any shape or inside a particular shape eg rectangle. How to do that
Any idea would be appreciated.
For that purpose the InkCanvas is designed. You can surely find tutorials and some MSDN docs about this. Even other SO questions.