Re: [R] ONE QUESTION IN R-PROJECT

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From: Martin Maechler (maechler@stat.math.ethz.ch)
Date: Wed 05 May 2004 - 22:05:38 EST


Message-id: <16536.55442.712452.835472@gargle.gargle.HOWL>

You've been answered a few days ago when you asked (almost?) the
same question.
Now you've sent it *again* and even twice to the mailing list.

How can we know that you are not just a student who is too
lazy to do his/her homework?

>>>>> "" == <u6001513@tknet.tku.edu.tw>
>>>>> on Wed, 5 May 2004 18:51:41 +0800 writes:

    > Hello:
    > I have already found references "optim" ,
    > but I do not understand its means !!
    > So I want to ask next question
    > I have a question in Math.
    > If we want to get X's and Y's solution, X>0 and Y>0
    > We have two equation :

    > 2*exp(X)+X^2+3*Y=2*exp(1)+4
    > 3*exp(X/Y)+3*X*Y+4*Y=3*exp(1)+7

    > How I use R-project to solve above question??

it looks like you really try to misuse the "R-project" (namely
its community of volunteers) instead of using R --
for which you need to spend some time learning the language,
functionality, graphics, etc.
do read the posting guide AND some of its links, mentioned at
the end of every R-help message.

Regards,
Martin

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