Message-ID: <26195940.post@talk.nabble.com>
Date: 2009-11-04T13:04:08Z
From: Berend Hasselman
Subject: solving a linear equation
In-Reply-To: <598095.38788.qm@web36204.mail.mud.yahoo.com>
maram salem wrote:
>
> Hi all,
> I've a linear equation of the form:
> 0.95=2 ( [3+ln(x/3)]^-13? + 4 [3+2ln(x/3)]^-13? + [3+4ln(x/3)]^-13 )
>
> and I want to solve it for x, can I do this using R?
>
The equation is (highly) nonlinear.
Use uniroot.
Do plot your function for several different intervals. It has multiple
zeros.
Berend
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