Page history
September 11, 2017
February 16, 2017
August 27, 2016
July 28, 2016
July 13, 2016
November 4, 2011
Reverted edits by PatrioticMath (talk) to last revision by Aschlafly
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May 13, 2010
Matrices can be used for data fitting tasks such as "curving" student grades on exams, and for finding correlations between two sets of data.
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→Application: Analyzing Liberal style on Wikipedia: The prevalence of certain types of liberal style may reflect their perceived effectiveness, and a linear algebra-based approach at modeling it m
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May 11, 2010
May 9, 2010
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→Basic Concepts: kernel, image
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→Application: Analyzing Liberal style on Wikipedia: The ''n'' rows can represent different elements of liberal style, while the ''m'' columns can represent different types of entries on Wikipedia.
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→Application: Analyzing Liberal style on Wikipedia: A square ''n x n'' matrix can be developed using observed incidents of liberal style in Wikipedia entries, and that data can then be simplif
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→Common problems
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qr
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Linear algebra is particularly useful for organizing and simplifying data.
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→Basic Concepts: basic notation
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→Common problems: added three more
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May 4, 2010
May 2, 2010
May 1, 2010
Improve intro
finding the orthogonal projection of a vector in a vector space
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→Basic Concepts: more
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→Common problems: decomposition or factorization of a matrix: representing a given matrix as a product of simpler matrices
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The three most vexing computations in linear algebra are these
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→Common problems: method for one
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April 29, 2010
→Basic Concepts
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→More advanced topics include
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→Basic Concepts: improved
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April 28, 2010
wikify
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→Basic Concepts: better
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→Basic Concepts: rank
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→Basic Concepts: more
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→Basic Concepts: better
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→Basic Concepts: better
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better
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→Basic Concepts: more
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→Basic Concepts: improved
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April 27, 2010
→Basic Concepts: added moer
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imkproved
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added a concept
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→More advanced topics include
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