Projection onto a Subspace

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We often want to find the plane that best fits our data. In this video we show that finding these best fit solutions entails the projection of a vector onto a subspace. A projection is a linear transformation P from a vector space to itself such that P2 = P.
  1. Carlos Numi
  2. Linear Algebra
  3. Linear Regression
  4. Least square
  5. Projection
  6. Linear system
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