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v3.3

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@wq2012 wq2012 released this 29 Dec 03:48
· 5 commits to master since this release
v3.3
912e425
  • Performance: Optimized memory usage with bsxfun and improved kPCA centering speed to $O(N^2)$.
  • Analysis: Added Explained Variance output to both PCA and kPCA.
  • Algorithms: Supported Laplacian and Sigmoid kernels.
  • Automation: Implemented Automatic Parameter Estimation (estimateSigma.m).
  • Reconstruction: Added PCA Inverse Transform (PCA_Inverse.m).
  • Robustness: Comprehensive input validation and numerical stability fixes for edge cases.
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