25 Commits

Author SHA1 Message Date
Palash Tyagi
7b0d34384a Refactor test assertions to improve readability by removing error messages from assert macros 2025-07-12 01:06:02 +01:00
Palash Tyagi
9182ab9fca Add test for PCA fit with n_components greater than n_features to verify behavior 2025-07-12 01:00:00 +01:00
Palash Tyagi
de18d8e010 applied formatting 2025-07-12 00:56:09 +01:00
Palash Tyagi
d5afb4e87a Refactor PCA fit method to use covariance matrix directly and improve mean calculation 2025-07-12 00:30:21 +01:00
Palash Tyagi
37c0d312e5 Add tests for activation functions, initializers, and loss gradient in DenseNN 2025-07-10 23:47:36 +01:00
Palash Tyagi
e7c181f011 Refactor error handling in GaussianNB fit method to use assert instead of panic for empty class labels 2025-07-10 23:27:23 +01:00
Palash Tyagi
a08fb546a9 fixed typo 2025-07-07 00:02:24 +01:00
Palash Tyagi
87d14bbf5f Moved activations module and update imports in dense_nn and logreg 2025-07-06 23:50:32 +01:00
Palash Tyagi
4648800a09 fixed incorrectly commited file 2025-07-06 21:16:57 +01:00
Palash Tyagi
96f434bf94 Add tests for DenseNN training and MSE loss calculation 2025-07-06 20:48:04 +01:00
Palash Tyagi
46abeb12a7 applied formatting 2025-07-06 20:43:01 +01:00
Palash Tyagi
75d07371b2 Increase training epochs from 5000 to 10000 for improved model performance 2025-07-06 20:16:06 +01:00
Palash Tyagi
70d2a7a2b4 Refactor GaussianNB implementation for improved clarity and stability, including enhanced variance handling and additional unit tests 2025-07-06 20:13:59 +01:00
Palash Tyagi
261d0d7007 Refactor DenseNN implementation to enhance activation function handling and improve training process 2025-07-06 20:03:16 +01:00
Palash Tyagi
ab6d5f9f8f Refactor test module imports in LinReg to improve clarity 2025-07-06 19:17:09 +01:00
Palash Tyagi
1c8fcc0bad Refactor LogReg implementation for improved readability by adjusting formatting and organizing imports 2025-07-06 19:17:03 +01:00
Palash Tyagi
54a266b630 Add unit tests for logistic regression fit and predict methods 2025-07-06 18:52:49 +01:00
Palash Tyagi
4ddacdfd21 Add unit tests for linear regression fit and predict methods 2025-07-06 18:52:15 +01:00
Palash Tyagi
b279131503 Add model modules for linear regression, logistic regression, dense neural network, k-means, PCA, and Gaussian Naive Bayes 2025-07-06 17:43:17 +01:00
Palash Tyagi
eb948c1f49 Add Gaussian Naive Bayes implementation with fit and predict methods 2025-07-06 17:43:04 +01:00
Palash Tyagi
d4c0f174b1 Add PCA implementation with fit and transform methods 2025-07-06 17:42:56 +01:00
Palash Tyagi
b6645fcfbd Add Gaussian Naive Bayes implementation with fit and predict methods 2025-07-06 17:42:45 +01:00
Palash Tyagi
b1b7e63fea Add Dense Neural Network implementation with forward and training methods 2025-07-06 17:42:08 +01:00
Palash Tyagi
be41e9b20e Add logistic regression model implementation 2025-07-06 17:41:14 +01:00
Palash Tyagi
1501ed5b7a Add linear regression model implementation 2025-07-06 17:40:55 +01:00