About retained variance #2
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In Lab5 solution, you have calculated retained variance, can you explain me in a little bit, why we used that formula? |
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Replies: 3 comments
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We used it because the eigen values captures the variance, when we divide each with their sum we can find how much variance is captured by that particular component. I hope it helps. Please refer : Link to read it in more detail. |
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thank you |
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By the way, additionally you can use sklearn's build in PCA ( |
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We used it because the eigen values captures the variance, when we divide each with their sum we can find how much variance is captured by that particular component. I hope it helps. Please refer : Link to read it in more detail.