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I am trying to run
```
using Grassmann, Makie; @basis S"∞+++"
streamplot(vectorfield(exp((π/4)*(v12+v∞3)),V(2,3,4),V(1,2,3)),-1.5..1.5,-1.5..1.5,-1.5..1.5,gridsize=(10,10))
```
Of course, I f…
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`two_point_correlation` calculates the average of the TPC of only one orthant (quadrant 2D/ octant 3D), which might be different than the average over all vector directions.
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Discussion for http://godotrecipes.com/3d/debug_overlay/
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### What is the bug or the crash?
Running `C:/OSGeo4W/bin/qgis_process-qgis.bat --json list` in the Windows CMD prompt results in a RuntimeError:
```
>C:/OSGeo4W/bin/qgis_process-qgis.bat --jso…
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I'm about to start a project that'll need eigen and this was the only library that even remotely worked, but I've found that the 3D cros product doesn't work. Here's an example sketch:
`/*
Name: …
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![image](https://github.com/LLNL/conduit/assets/35237779/41838758-4fa6-486c-af25-4efab747577b)
On the left is braid mixed 3d with normals plotted in visit. On the right is braid hexes 3d with norma…
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I was writing the Blinn-Phong shader and realized that the colour and shades significantly change when the 3dvectors are normalized when doing calculations.
I was wondering why we need to normaliz…
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I love this library and got it working well with pytorch:
```python
# 2D tensor
input_tensor = torch.tensor([
[1, 5],
[30, 30],
[6, 9],
[80, -2],
]).float(…
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Hi guys, I have this weird issue to which I have not found a solution. When I try to draw a 3D vector the arrow of the vector does not point in the same direction of the vector. The code I am trying i…
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I made a comparison between ndarray and nalgebra dot products of 3d-Vectors. The performance difference is very large whith ndarray being 12 times slower than nalgebra.
Please find the code below. Di…