pca I halfway through

DS-100 · Nov 17, 2023 · 4177281 · 4177281
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diff --git a/pca/Untitled.ipynb b/pca/Untitled.ipynb
diff --git a/pca_1/data/rectangle_data.csv b/pca_1/data/rectangle_data.csv
@@ -0,0 +1,101 @@
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diff --git a/pca_1/images/dataset3.png b/pca_1/images/dataset3.png
diff --git a/pca_1/images/dataset3_outlier.png b/pca_1/images/dataset3_outlier.png
diff --git a/pca_1/images/diag_matrix.png b/pca_1/images/diag_matrix.png
diff --git a/pca_1/images/diff_reductions.png b/pca_1/images/diff_reductions.png
diff --git a/pca_1/images/matmul.png b/pca_1/images/matmul.png
diff --git a/pca_1/images/matmul2.png b/pca_1/images/matmul2.png
diff --git a/pca_1/images/matmul3.png b/pca_1/images/matmul3.png
diff --git a/pca_1/images/orthonormal.png b/pca_1/images/orthonormal.png
diff --git a/pca_1/images/pca_example.png b/pca_1/images/pca_example.png
diff --git a/pca_1/images/sigma.png b/pca_1/images/sigma.png
diff --git a/pca_1/images/svd.png b/pca_1/images/svd.png
diff --git a/pca_1/images/svd_geo.png b/pca_1/images/svd_geo.png
diff --git a/pca_1/images/u.png b/pca_1/images/u.png
diff --git a/pca_1/images/v.png b/pca_1/images/v.png