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By Kardi Teknomo, PhD.
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In some application such as regression, we need to concatenate the data matrix with vector one. A general form of vector one is matrix one, that is a matrix whose entries are all ones.
Matrix one is fully determined by its size.
Example:
This simple interactive program below will produce matrix one at different sizes. This program is designed to confirm your basic understanding about matrix one.
See Also: Matrix Zero, Matrix Identity
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This tutorial is copyrighted.
Preferable reference for this tutorial is
Teknomo, Kardi (2011) Linear Algebra tutorial. http:\\people.revoledu.com\kardi\
tutorial\LinearAlgebra\ |
