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I have a mysterious deadlock that is introduced when I replaced my gradient descent with JaxOpt. I [reported it as a Jax bug](https://github.com/google/jax/issues/13864), but could it be a JaxOpt bug…
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Thanks for your work. I just wondering if LEAP will support more iterative algorithms like OSART-TV and the following in the future.
Iterative algorithms
Gradient-based algorithms (SART, OS-SART…
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I am trying to get the app running by following the documentation. It is impossible to get this to compile using the basic configuration provided in the documentation. I know we have to modify some of…
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We consider TV-like problem of the form
![](https://latex.codecogs.com/svg.image?\min_{x&space;\in&space;\mathbb{R}^{p}}&space;f(Ax&space;-&space;y)&space;+&space;g(D&space;x))
where $f,g$ ar…
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There are quite a few print statement in the nilearn codebase that could be replaced by Nilearn's logger.
This would avoid a whole bunch of if blocks and would make it easier to style how messages …
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Hi, i am new to torch, I want to do unsupervised learning of images. The input image size is (38*_78) gray scale. the train dataset is a cuda tensor with size(1800_38*78). For the convolution layer, t…
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Heya!
I have a question about the code:
In ISTA and FISTA, you use `torch.sign()` in the soft threshold step. However, `torch.sign()` is non differentiable in pytorch, or more specifically, its …
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Hello,
I am not sure this is the right place to ask this. I would love to add `pylops` to my algorithms, but I mainly work with multivariate formulations, i.e., with the entire matrix of data at on…
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[ This is kind of a wishlist item, and it might not be worth the development effort. ]
It would be cool to have a Platform-specific LFBGS minimizer that can run on the GPU. I looked around and found …
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Can you help me install this in R 4.3.1? I'm trying the code below and here is the error I get:
`> library(remotes) # or library(devtools)`
`> install_github("getspams/spams-R")`
error:
```
D…