Displaying 6 results from an estimated 6 matches for "qmax".
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2017 Dec 20
1
Nonlinear regression
You also need to reply-all so the mailing list stays in the loop.
--
Sent from my phone. Please excuse my brevity.
On December 19, 2017 4:00:29 PM PST, Timothy Axberg <axbergtimothy at gmail.com> wrote:
>Sorry about that. Here is the code typed directly on the email.
>
>qe = (Qmax * Kl * ce) / (1 + Kl * ce)
>
>##The data
>ce <- c(15.17, 42.15, 69.12, 237.7, 419.77)
>qe <- c(17.65, 30.07, 65.36, 81.7, 90.2)
>
>##The linearized data
>celin <- 1/ce
>qelin <- 1/qe
>
>plot(ce, qe, xlim = xlim, ylim = ylim)
>
>##The linear model
>...
2017 Dec 20
1
Nonlinear regression
...--
> > Sent from my phone. Please excuse my brevity.
> >
> > On December 19, 2017 4:00:29 PM PST, Timothy Axberg <
> > axbergtimothy at gmail.com> wrote:
> > >Sorry about that. Here is the code typed directly on the email.
> > >
> > >qe = (Qmax * Kl * ce) / (1 + Kl * ce)
[...]
> > >##The linearized data
> > >celin <- 1/ce
> > >qelin <- 1/qe
Plotting qelin against celin, I can see why you call this the
linearized data. But fitting a linear model to these data obviously
does not give you good starting valu...
2017 Dec 20
0
Nonlinear regression
...mailing list stays in the loop.
> --
> Sent from my phone. Please excuse my brevity.
>
> On December 19, 2017 4:00:29 PM PST, Timothy Axberg <
> axbergtimothy at gmail.com> wrote:
> >Sorry about that. Here is the code typed directly on the email.
> >
> >qe = (Qmax * Kl * ce) / (1 + Kl * ce)
> >
> >##The data
> >ce <- c(15.17, 42.15, 69.12, 237.7, 419.77)
> >qe <- c(17.65, 30.07, 65.36, 81.7, 90.2)
> >
> >##The linearized data
> >celin <- 1/ce
> >qelin <- 1/qe
> >
> >plot(ce, qe, xlim = x...
2017 Dec 19
3
Nonlinear regression
Hello, I am working on a small data set and trying to find values of Qmax
and Kl for the equation
qe = (Qmax * Kl * ce) / (1 + ?l* ce)
I found my Qmax and Kl through the linear model butam now trying to find
them through the "nls" function however an error comes up that I am
unfamiliar with. I have the file loaded for reference. Any help is
appreciated. Thank...
2012 Apr 07
1
[PATCH 2/2] Update and improve autotools build
...lt; order; i++) {
error += lp_coeff[i] * (1 << *shift);
-#if 1 /* unfortunately lround() is C99 */
- if(error >= 0.0)
- q = (FLAC__int32)(error + 0.5);
- else
- q = (FLAC__int32)(error - 0.5);
-#else
q = lround(error);
-#endif
+
#ifdef FLAC__OVERFLOW_DETECT
if(q > qmax+1) /* we expect q==qmax+1 occasionally due to rounding */
fprintf(stderr,"FLAC__lpc_quantize_coefficients: quantizer overflow: q>qmax %d>%d shift=%d cmax=%f precision=%u lpc[%u]=%f\n",q,qmax,*shift,cmax,precision+1,i,lp_coeff[i]);
@@ -234,14 +241,7 @@ int FLAC__lpc_quantize_coe...
2013 Jan 04
31
xennet: skb rides the rocket: 20 slots
Hi Ian,
Today i fired up an old VM with a bittorrent client, trying to download some torrents.
I seem to be hitting the unlikely case of "xennet: skb rides the rocket: xx slots" and this results in some dropped packets in domU, I don''t see any warnings in dom0.
I have added some extra info, but i don''t have enough knowledge if this could/should be prevented from