On Apr 13, 2013, at 06:47 , Thomas Lumley wrote:
> On Sat, Apr 13, 2013 at 6:31 AM, peter dalgaard wrote:
> But is it supposed to be t^{-3/2} or t^{-0.5}?? The formula has the former
> and the code the latter, and the integral is clearly divergent with the
> former.
>
>
> I didn't look at th
On Sat, Apr 13, 2013 at 6:31 AM, peter dalgaard wrote:
> But is it supposed to be t^{-3/2} or t^{-0.5}?? The formula has the former
> and the code the latter, and the integral is clearly divergent with the
> former.
>
I didn't look at that -- I just assumed that the code would reproduce the
rep
: Friday, April 12, 2013 1:32 PM
To: Thomas Lumley
Cc: Janesh Devkota; groep R-help
Subject: Re: [R] Solving an integral in R gives the error "The integral is
probably divergent"
But is it supposed to be t^{-3/2} or t^{-0.5}?? The formula has the former
and the code the latter, and the i
But is it supposed to be t^{-3/2} or t^{-0.5}?? The formula has the former and
the code the latter, and the integral is clearly divergent with the former.
-pd
On Apr 12, 2013, at 04:51 , Thomas Lumley wrote:
> I don't get an error message (after I correct the missing line break after
> the com
I don't get an error message (after I correct the missing line break after
the comment
> b<- sapply(a, Cfun, upper=1)
> b
[1] 1.583458e-54 7.768026e-50 2.317562e-45 4.206260e-41 4.645737e-37
3.123801e-33 1.279358e-29 3.193257e-26 4.860876e-23
[10] 4.516582e-20 2.564400e-17 8.908932e
I am trying to solve an integral in R. However, I am getting an error when
I am trying to solve for that integral.
The equation that I am trying to solve is as follows:
$$ C_m = \frac{{abs{x}}e^{2x}}{\pi^{1/2}}\int_0^t t^{-3/2}e^{-x^2/t-t}dt $$
[image: enter image description here]
The code tha
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