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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2005-01-09 22:58:21 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050109225821-473xr8vhgugxxx5j
Tags: 3.0-12
changed configure.in to build scilab's own malloc.o, closes: #255869

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coshm            Scilab Group            Scilab Function              coshm
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NAME
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   coshm - matrix hyperbolic cosine
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CALLING SEQUENCE
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 t=coshm(x)
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PARAMETERS
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 x,t        : real or complex square matrix
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DESCRIPTION
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   coshm is the matrix hyperbolic  cosine  of the matrix x.
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  t=(expm(x)+expm(-x))/2. Result may be inaccurate for nonsymmetric matrix.
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EXAMPLE
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 A=[1,2;2,4]
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 acoshm(coshm(A))
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SEE ALSO
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   cosh, expm    
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