Overview
Comment:Added abs => fabs rule.
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SHA3-256: b71c0fac8f4e4307bc4384e0aa2d177d64b0304f601598527eb3bda8b185faa2
User & Date: geraint@users.sourceforge.net on 2002-03-26 12:11:12
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Context
2002-04-02
09:16:39
Tidied up library search paths, now assumes that system libraries are set up correctly.
For Debian, this means installing the following: blas-dev, fftw-dev, lapack-dev, libncurses5-dev, libkpathsea-dev, libreadline-dev
It may also be necessary to run /sbin/ldconfig on the relevant directories (especially Octave's).
check-in: c9e54fdc43 user: geraint@users.sourceforge.net tags: origin/master, trunk
2002-03-26
12:11:12
Added abs => fabs rule. check-in: b71c0fac8f user: geraint@users.sourceforge.net tags: origin/master, trunk
12:10:04
Improved message format, directed to file (MTT.Hybrd_messages). check-in: 7276780e17 user: geraint@users.sourceforge.net tags: origin/master, trunk
Changes

Modified mttroot/mtt/lib/reduce/fix_c.r from [ce0b4c95c5] to [0428d6f425].

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 FOR ALL f,g,x LET df(pow(f,g),x)=
 	   pow(f,g-1) * (df(f,x)*g + df(g,x)*f*log(f))$

 %% Special cases
 FOR ALL x LET pow(x,0) = 1$
 FOR ALL x LET pow(x,1) = x$




END$







>
>


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 FOR ALL f,g,x LET df(pow(f,g),x)=
 	   pow(f,g-1) * (df(f,x)*g + df(g,x)*f*log(f))$

 %% Special cases
 FOR ALL x LET pow(x,0) = 1$
 FOR ALL x LET pow(x,1) = x$

OPERATOR fabs$
FOR ALL x let abs(x) = fabs(x)$

END$


MTT: Model Transformation Tools
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