Fanwang Meng
Fanwang Meng
some more papers related to positive semi-definite Procrustes problem 1. [Kiskiras, J., & Halikias, G. D. (2007). A note on the complex semi‐definite matrix Procrustes problem. Numerical Linear Algebra with...
I would propose these algorithms be prioritized. 1. [Woodgate, K. G. (1993, December). A new algorithm for the positive semi-definite Procrustes problem. In Proceedings of 32nd IEEE Conference on Decision...
Thank you for the suggestions. I have changed the GSoC documentation accordingly. For the closest semidefinite matrix problem, do you mean something like https://nhigham.com/2021/01/26/what-is-the-nearest-positive-semidefinite-matrix/? Also, an analog problem is the...
We can definitely do this after finishing the project with @rayhe88 and @Nick6618. I think it will end up with a Jupyter notebook. Thanks for reminding this. Let me add...
Thanks for the notes, making things clear. @PaulWAyers and me discussed this before and we can generalize this by using all the modules which have been built. This is going...
We may need to add support of missing values for generalized Procrustes analysis at some point, #110.
> @FanwangM any changes here? Please see the comments.
Thanks for the nice words! We don't have any implementation to support `l1 norm-based Procrustes` (I am not familiar with that either). But we may add this as a feature...
Wow! This is going to be a nice improvement!! Thanks. Please let me know when you need a code review or any other problems. I will tag this issue as...
Thank you for your efforts! I have tried your Colab codes, but it seems that the implementation is giving the strange behavior with missing value in foc and all the...