Re: Traditional Ordering of Equations

*To*: mathgroup at smc.vnet.net*Subject*: [mg88805] Re: Traditional Ordering of Equations*From*: dh <dh at metrohm.ch>*Date*: Fri, 16 May 2008 06:27:03 -0400 (EDT)*References*: <g0jk79$ta$1@smc.vnet.net>

$Version "6.0 for Microsoft Windows (32-bit) (February 7, 2008)" Hallo Joost, I can not reproduce the reordering: 1) Print[HoldForm[b "=" a]] prints b = a as expected 2) Print[b "="a] prints = a b as expected but you get output as 2) from input as 1) ???? Daniel Joost Keuskamp wrote: > As a beginner in Mathematica I am using Mathematica 6.0 for integration and simplification of a number of functions which I subsequently use in a Fortran program. Now I have two questions which I cannot find the answer to in the documentation or forums: > > - Is there a way to prevent Mathematica from reordering a function to its standard order upon evaluation? > > - I want to list all resulting functions in one cell, as can be done using the Print and Fortranform commands. I want the list to look like this: > > > FunctionName1 = Function1 > FunctionName2 = Function2 > FunctionName3 = Function3 > etc. > > All these functions were defined earlier in the notebook using the following syntax: > > FunctionName1 = Function1 > > I tried writing a new Mathematica function to do this: > > FortranFormulas[ff_] := > Print[HoldForm[ff] "=" FortranForm[ff]] > FunctionNameList = {NO3inYt, NO3outYt} > Scan[FortranFormulas, FunctionNameList] > > However, this generates an output like: > = Function1inFortranForm Function1 > = Function2inFortranForm Function2 > > The alternative: > FortranFormulas[ff_] := > Print[ff] "=" FortranForm[Release[ff]]] > FunctionNameList = {HoldForm[NO3inYt], HoldForm[NO3outYt]} > Scan[FortranFormulas, FunctionNameList] > > generates an output like: > = FunctionName1 FunctionName1 > = FunctionName2 FunctionName2 > > Both are incorrect and in the wrong order. > > I don't know what to do now and was hoping that anyone had a suggestion.. ..many thanks in advance! >