Linear Algebra: Projection Matrix
More Lessons for Linear Algebra
A series of linear algebra lectures.
Linear Algebra: A Projection onto a Subspace is a Linear Transformation
Showing that a projection onto a subspace is a linear transformation
Linear Algebra: Subspace Projection Matrix Example
Example of a transformation matrix for a projection onto a subspace
Another Example of a Projection Matrix
Figuring out the transformation matrix for a projection onto a subspace by figuring out the matrix for the projection onto the subspace's orthogonal complement first
Linear Algebra: Projection is closest vector in subspace
Showing that the projection of x onto a subspace is the closest vector in the subspace to x
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