cval26/kernel_evd
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Generating the numerical results included in Chris Vales & Dimitrios Giannakis. Accelerated decomposition of bistochastic kernel matrices by low rank approximation. - Run the "ks_datagen.py" file to generate the simulation results. - Run the "ks_preproc.py" file to process the generated simulation results. - Run the "kevd.py" file to compute the approximate EVD. - Use the notebook "ks_plots.ipynb" to generate the plots based on the numerical results. - The numerical results based on the smaller, reference training dataset can be generated following the analogous procedure, modifying the simulation parameters as needed. The true reference EVD results can be produced by running the "ks_reference.py" file. The numerical results were generated using - Python 3.12.3 - JAX 0.10.0 - Numpy 2.4.4 - Scipy 1.17.1 - Matplotlib 3.10.9