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I have been following this guide: https://cran.r-project.org/web/packages/rextendr/vignettes/package.html to create an R package that calls Rust code. My Rust code runs fine in Rust and when called wi…
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With a conda environment using the latest nightlies:
```
mamba create -y --name pynds -c rapidsai-nightly -c conda-forge -c nvidia python=3.10 cudatoolkit=11.8 cudf=23.04 dask-cudf dask-cuda 'ucx-…
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Trying to select a column based on regex as in the example of polars.
but I seem to not be able to convert the PyDataFrame to a Dataframe, or lazyframe
Not sure if I'm doing it wrong, or if th…
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There is no easy way of converting `Ndarr` into `Ndarr`.
We should add a map that is generic over both `T` and `P`, that would allow:
```Rust
let a_i32 = Ndarr::from([1,2,3]);
let a_f32 = a_i…
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Hello!
I'm new to Linfa and ML in Rust.
Is it possible to use [Polars](https://github.com/pola-rs/polars) DataFrames instead of [ndarray](https://github.com/rust-ndarray/ndarray) with Linfa ?
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## 🐛 Bug
## To Reproduce
mac pro: intel i7, os-Ventura 13.4
Steps to reproduce the behavior:
1. build relax, set USE_LLVM and USE_METAL ON. Succeed.
2. export TVM_HOME=/Users/rockey/wor…
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### Polars version checks
- [X] I have checked that this issue has not already been reported.
- [X] I have confirmed this bug exists on the [latest version](https://crates.io/crates/polars) of Polar…
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After trying various solutions, I can't get BLAS to work on ndarray 0.12.1. I keep getting the error: `undefined reference to "cblas_ddot"`
### cargo.toml
```
[dependencies]
ndarray = { versio…
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Reported by bluss on Github:
"What I can see, there is no check for allocation success, so any buffer can be created with a null pointer, which leads to soundness problems in most methods.…
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This is pretty interesting project, shows how powerful things can be built using Rust + Arrow.
A few basic questions regarding your future plans:
1. There is some overlap across the Polars, ndarra…