Drexel dragonThe Math ForumDonate to the Math Forum



Search All of the Math Forum:

Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.


Math Forum » Discussions » Software » comp.soft-sys.matlab

Topic: Suitable form of solution
Replies: 6   Last Post: Feb 22, 2013 4:52 PM

Advanced Search

Back to Topic List Back to Topic List Jump to Tree View Jump to Tree View   Messages: [ Previous | Next ]
Milos Milenkovic

Posts: 168
Registered: 4/4/09
Re: Suitable form of solution
Posted: Feb 22, 2013 11:15 AM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Please, look at this solution>
A =
[ -3189783647866132216416541233698773375156497191461408449/4058334906645639594976012338188662194668070712115200,
-3665494643395022370601089129588520132909179204926713711/124871843281404295230031148867343452143632944988160,
-11174592480783960392006010407389397144478700423805/3983641626155229050283202295154515037710989656064,
-12765164039533261541154287272086267657389458774130125421/16233339626582558379904049352754648778672282848460800,
18851893382035250284316361059487553747660277518012445/24974368656280859046006229773468690428726588997632,
1439713743351408004906020446435474399872119548265912419/49948737312561718092012459546937380857453177995264,
-4302538398118513604232599121498199687700168415015/612867942485419853889723430023771544263229177856]
Why this has to be in fractional form and by what command specify the solution of an equation in form of decimal numbers, or integer ..


"Milos Milenkovic" <m.milenkovic@mathworks.com> wrote in message <kg8102$shk$1@newscl01ah.mathworks.com>...
> Dear Steven,
> please be more precise.
>
> "Steven_Lord" <slord@mathworks.com> wrote in message <kg7vr1$oht$1@newscl01ah.mathworks.com>...

> >
> >
> > "Milos Milenkovic" <m.milenkovic@mathworks.com> wrote in message
> > news:kg7k3i$k3t$1@newscl01ah.mathworks.com...

> > > "Milos Milenkovic" <m.milenkovic@mathworks.com> wrote in message
> > > <kg7js2$jij$1@newscl01ah.mathworks.com>...

> > >> Dear,
> > >> how to transform this form of solution S =
> > >> [ -6410853/4075, -47884248/815, 0, -6410853/4075,
> > >> 477305/326, -47884248/815, 0, 477305/326, 567381/4075, 4267491/815, 0,
> > >> 567381/4075, -1251763/1630, -4629505/163, 0, -1251763/1630]
> > >> in an explicit form S=
> > >> [ -1573.2, -58754,0.....
> > >>
> > >> Best,
> > >> Milos

> > >
> > > Problem solved.

> >
> > For future searcher's reference, problem solved via VPA or DOUBLE depending
> > on whether or not the values in S contain a symbolic variable. Correct?
> >
> > --
> > Steve Lord
> > slord@mathworks.com
> > To contact Technical Support use the Contact Us link on
> > http://www.mathworks.com




Point your RSS reader here for a feed of the latest messages in this topic.

[Privacy Policy] [Terms of Use]

© Drexel University 1994-2014. All Rights Reserved.
The Math Forum is a research and educational enterprise of the Drexel University School of Education.