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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MATH-831) Add a RealMatrixFormat to create a string representation of a Matrix similar to RealVectorFormat
Date Sun, 22 Jul 2012 08:40:33 GMT
Thomas Neidhart created MATH-831:
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             Summary: Add a RealMatrixFormat to create a string representation of a Matrix
similar to RealVectorFormat
                 Key: MATH-831
                 URL: https://issues.apache.org/jira/browse/MATH-831
             Project: Commons Math
          Issue Type: New Feature
            Reporter: Thomas Neidhart
            Priority: Minor
             Fix For: 3.1


When debugging or testing CM code, it would be very helpful to have a way to display the contents
of a matrix on the screen.

The format should be in a way that is similar by other tools by e.g. octave in order to be
able to use the result directly in such tools:

[ x1, x2, x3, x4, ...;
  x1, x2, x3, x4, ...;
  x1, x2, x3, x4, ... ]

[ .. denotes the start of the matrix
, .. denotes the end of an element
; .. denotes the end of a row
] .. denotes the end of the matrix

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