How is the curve is represented? That's more important that its
organ-of-origin. If you have values of y=f(x) at discrete time points, then
y-(x+2) will change sign sometimes... the intersection point is at some time x'
in between. Am I missing something subtle here?
You could interpolate the
How is the curve defined? If the curve is y=f(x) and the line is y=mx+b, you
look for the roots of f(x)-mx-b.
?polyroot
?uniroot
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of FMH
Sent: Tuesday, February 22, 2011 6:28 AM
To: r-he
.
Thank you,
Fir
- Original Message
From: Uwe Ligges
To: FMH
Cc: r-help@r-project.org
Sent: Tue, February 22, 2011 1:11:41 PM
Subject: Re: [R] How to find points of intersection
On 22.02.2011 12:27, FMH wrote:
> Dear All,
>
> I'm looking an appropriate way in R to co
On 22.02.2011 12:27, FMH wrote:
Dear All,
I'm looking an appropriate way in R to compute/estimate points of intersection
between a line and a curve and will really appreciate for any suggestion or
ideas?
Sounds like second level school homework. If not, please explain your
problem in more
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