Commit Graph

21 Commits

Author SHA1 Message Date
Palash Tyagi
e6964795e3 Enhance documentation with usage examples for statistical routines and utilities 2025-08-03 16:48:02 +01:00
Palash Tyagi
7720312354 Improve comments for clarity in logistic regression, stats overview, PCA, correlation, descriptive statistics, and matrix tests 2025-08-02 21:59:22 +01:00
Palash Tyagi
a8a532f252 Remove Spearman correlation function and unused rank import from stats module 2025-07-16 01:50:28 +01:00
Palash Tyagi
19c3dde169 Add Pearson and Spearman correlation functions to stats module 2025-07-16 01:32:18 +01:00
Palash Tyagi
a335d29347 Simplify t-test assertion in unit test for clarity 2025-07-15 01:05:32 +01:00
Palash Tyagi
b2f6794e05 Add inferential module to stats module exports 2025-07-15 01:02:20 +01:00
Palash Tyagi
5f1f0970da Implement statistical tests: t-test, chi-square test, and ANOVA with corresponding unit tests 2025-07-15 01:02:14 +01:00
Palash Tyagi
7bbfb5394f Add tests for sample variance and standard deviation calculations 2025-07-15 01:01:40 +01:00
Palash Tyagi
285147d52b Refactor variance functions to distinguish between population and sample variance 2025-07-15 01:00:03 +01:00
Palash Tyagi
de18d8e010 applied formatting 2025-07-12 00:56:09 +01:00
Palash Tyagi
10018f7efe Refactor covariance_matrix to improve mean calculation and add broadcasting for centered data; add tests for vertical and horizontal covariance matrices 2025-07-12 00:50:14 +01:00
Palash Tyagi
b7480b20d4 Add correlation module and update exports in stats module 2025-07-12 00:30:26 +01:00
Palash Tyagi
493eb96a05 Implement covariance functions for matrices with comprehensive tests 2025-07-12 00:29:50 +01:00
Palash Tyagi
2cd2e24f57 Add test for gamma_cdf_func to validate behavior for negative input 2025-07-08 23:21:59 +01:00
Palash Tyagi
61aeedbf76 Simplify assertion in lower_incomplete_gamma test for clarity 2025-07-08 23:18:16 +01:00
Palash Tyagi
8ffa278db8 Add tests for uniform and binomial distributions; enhance gamma function tests 2025-07-08 23:16:19 +01:00
Palash Tyagi
b2a799fc30 Add test for median_horizontal function to validate horizontal median calculation 2025-07-08 21:03:05 +01:00
Palash Tyagi
5779c6b82d Refactor median and percentile functions to handle vertical and horizontal calculations correctly; add corresponding tests for validation 2025-07-08 21:00:19 +01:00
Palash Tyagi
a2fcaf1d52 Add tests for mean, variance, and standard deviation calculations in vertical and horizontal directions 2025-07-07 23:36:43 +01:00
Palash Tyagi
122a972a33 Add statistical distribution functions for matrices 2025-07-07 21:22:09 +01:00
Palash Tyagi
e48ce7d6d7 Add descriptive statistics functions and module integration 2025-07-07 00:38:09 +01:00