♻️ Make more professionally looking confusion matrices

[salgadev]

Pain

Confusion matrices copy the default fastai style and color scheme. We should have a more research-grade look.

What code could be improved?

the function save_confusion_matrix_plot from helpers.py

Tasks

• Rework the function save_confusion_matrix_plot from helpers.py so it follows scientific research style and is comparable to the first reference

More Information

• Hannun, A. Y., Rajpurkar, P., Haghpanahi, M., Tison, G. H., Bourn, C., Turakhia, M. P., & Ng, A. Y. (2019). Cardiologist-level arrhythmia detection and classification in ambulatory electrocardiograms using a deep neural network. Nature Medicine, 25(1), 65–69. doi:10.1038/s41591-018-0268-3
• Nature Medicine AIP and formatting - Figures
• You can use dummy input.

Screenshots

Thanks!

Templates inspired by SSWConsulting/SSW.Rules