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In this wiki page, the proposals made on the mailing-list towards the simplification of the org.apache.commons.math3.linear package will be summarized.

Real{{`Vector vs. Real}}`Matrix

In this section, the current (version 3.0) interfaces for vectors and matrices are compared. Vectors and matrices are two mathematical objects which are very close in nature. Their implementations should therefore be as similar as possible.

Essential methods

The methods listed below are tagged as "essential", as they reflect the underlying mathematical structure of vector spaces.

Real{{`Vector

Real}}`Matrix

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Comparison of essential methods in interfaces Real{{`Vector and Real}}`Matrix

 

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(
 v)

 

 

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(double d)

 

 

Convenient methods

Methods which could be externalized