Koichi Akabe

I also initially thought it would be better to define a separate structure. However, on second thought, OWL-QN only adds a few processing to L-BFGS, and a separate structure would...

Thank you for your review. I fixed them. Also, I fixed several bugs. The pseudo-gradient should also be used in line search, but the previous implementation used the normal gradient....

Thank you for your review. I updated the documentation.

Thank you very much. This bug is same with #47, and it was fixed in #48, but the fix was removed in #99. I think this pull request is simple...

I suggest the following templates: ``` /** * [filename.ext] - [Short description] * * [Long description.] * [Long description.] * * * Copyright [YEAR] Original Author (if copied from another...

> 2. Make a new CI rule that only clones this repository and runs cpplint.py. +1 *primitiv* does not depend on *cpplint*, so I think it is better to download...

Here is an example script that installs `primitiv` and `python-primitiv` on a virtualenv named "`primitiv`". ```sh #!/bin/bash # Settings export USE_CUDA=OFF # or export USE_CUDA=ON export BUILD_THREADS=4 # Install depended...

We can also use PyPI's protobuf by the following commands, but it is built as a python library, so I think it's not good way. ``` pip install protobuf ln...

If we provide a binary file of primitiv, users can install it without protobuf's headers. However, it's too difficult because we have to follow the version of protobuf to keep...

It is mainly for image processings using `conv2d`. Use case 1: Reverts a kernel before conv2d ```c++ w = F::reverse(F::reverse(kernel, 0), 1); y = F::conv2d(x, w, 0, 0, 1, 1,...