Displaying 20 results from an estimated 200 matches similar to: "aproximate a titration kurve to the measure data."
2005 Oct 31
2
nls() fit to Kahnemann/ Tversky function
Dear WizaRds,
I would like to fit a curve to ten points with nls() for one
unknown parameter gamma in the Kahnemann/ Tversky function, but somehow
it won't work and I am unable to locate my mistake.
p.kum <- seq(0.1,1, by=0.1)
felt.prob.kum <- c(0.16, 0.23, 0.36, 0.49, 0.61, 0.71, 0.85, 0.89, 0.95,
1) ## how to find a function that fits these points nicely?
plot(p.kum,
2004 Nov 22
2
optimize in very small values
I hope you will forgive me this simple question on titration.
I'm trying to find very small values from the algorithm below, which I
believe is
correctly formatted, and the constants are also correct. When SID goes over
ATOT, fitted vales are
much too low compared to the literature. I guess I must be using optimize
in a wrong way but cannot find out how to improve it. I'm on windows, R
2012 Nov 05
0
[LLVMdev] Last Known Good Builds?
> Why is the LKG build so important? Because in software development in
> general, you want to reduce the "granularity" of the process as much as
> possible, approximating a kurve rather than a series of steps. If people
> adopt LLVM v3.1 and then have to wait one year for another update (v3.2) in
> which LOTS and LOTS of things have changed, they are in for a tough ride
2012 Nov 04
2
[LLVMdev] Last Known Good Builds?
Hi,
I have several times over the past three months tried to retrieve the trunk
version of LLVM/Clang/Compiler-RT from Subversion and then tried to build
it on Windows: Without success. Also, I occasionally get emails from
people who ask me why LLVM/Windows does not build (they find my name in the
mailing list archive).
This has made me ponder the issue and I came up with the following scheme
2012 Nov 05
1
[LLVMdev] Last Known Good Builds?
| Do you have any information about how people are setting up their
| projects? I ask because there are different ways to set up a project
| to depend on LLVM.
No, I don't have that kind of information. All I know is that it is quite
difficult to find a working version on the trunk. I think this especially
hit those that are new to LLVM and yet want to play around with the
bleeding edge
2008 Dec 16
1
Prediction intervals for zero inflated Poisson regression
Dear all,
I'm using zeroinfl() from the pscl-package for zero inflated Poisson
regression. I would like to calculate (aproximate) prediction intervals
for the fitted values. The package itself does not provide them. Can
this be calculated analyticaly? Or do I have to use bootstrap?
What I tried until now is to use bootstrap to estimate these intervals.
Any comments on the code are welcome.
2000 Aug 15
2
file size
What' the aproximate(or lowest possible for a 3 minute song) file size
of a .ogg file?
-Dan
Crowmatek Software & Design
--- >8 ----
List archives: http://www.xiph.org/archives/
Ogg project homepage: http://www.xiph.org/ogg/
2013 Mar 08
2
asterisk sizing for play and dtmf detection
Dear all
i'm planning a migration to asterisk for a high volume IVR service
(from 1000 to 1500 concurrent call)
The IVR service is based only on DTMF tones so the features required is
- play feature
- dtmf detection
Asterisk will receive calls via VOIP (SIP with g711 codec)
The IVR service wil be a static service based on Asterisk dialplan
with some prompt (from 0 to 5, play of files in
2005 Jul 28
1
Suggested System Specs - 20 ext, 8 Incoming Lines
Hello All,
We're looking to put in an Asterisk server to handle 20 extensions and 8 incoming lines (likely PSTN), voicemail etc. At some point we will be leveraging VOIP to add additional lines, and bridge two offices. What are the minimum system specs you would suggest? If you were not looking for the minimum, what would you suggest we run it off of? (Is there some rough formula for
2004 Jun 09
1
GlmmPQL
Dear all,
I have two questions concerning model simplification in GlmmPQL, for for random
and fixed effects:
1. Fixed effects: I don't know if I can simply specify anova(model) and trust
the table that comes up with the p value for each variable in the fixed
effects formula. I have read that the only way to test for fixed effects is to
do approximate wald tests based on the standard errors
2009 Nov 12
2
A combinatorial optimization problem: finding the best permutation of a complex vector
Hi,
I have a complex-valued vector X in C^n. Given another complex-valued vector Y in C^n, I want to find a permutation of Y, say, Y*, that minimizes ||X - Y*||, the distance between X and Y*.
Note that this problem can be trivially solved for "Real" vectors, since real numbers possess the ordering property. Complex numbers, however, do not possess this property. Hence the
2008 Jul 07
2
one-site competition data // curve fitting
Hello everyone,
I have biological data from a competition experiment where a free ligand is titrated against the binding of a protein.
Now, I would like to fit a standard on-site binding curve to this data in order to obtain the IC50 and Kd values.
Unfortunately I have not been able to find a package/function which allows such a fitting and calculates the results.
Does anyone know if there is
2009 Jul 03
3
Variable names in lattice XY-plot
Hi,
how can I get a more descriptive text
instead of the variable names in my XY-lattice plot,
according to the table below?
Variable text
acet = "Acetylaspartate Thalamus"
chol = "Choline Thalamus"
acetp = "Acetylaspartate parieoc"
ino = "Inositole Thalamus"
I could not find a solution.
Please have a look at my syntax.
Thanks a lot,
2017 Jan 17
0
SOLVED(aproximative?): Difficulties with Windows XP: failed to find cifs/fileserver.y.z@Y.Z in keytab (arcfour-hmac-md5)
On Tue, 17 Jan 2017 03:03:28 -0800 (PST)
rawi via samba <samba at lists.samba.org> wrote:
> Samba - General mailing list wrote
>
> Rowland, thank you
>
> Please note the comments starting with two '#'. They give info about
> erroneous behavior I encontered.
>
> The manual says that "domain master = auto" means "NO", if "domain
>
2017 Jan 17
2
SOLVED(aproximative?): Difficulties with Windows XP: failed to find cifs/fileserver.y.z@Y.Z in keytab (arcfour-hmac-md5)
Samba - General mailing list wrote
> And there is your problem, AD lives (or dies) on DNS, unlike NT. You
> have this line 'dns-nameservers 127.0.0.1' in your smb.conf. It is
> useless, it is pointing to itself and you are not running a dns
> server, even if you were running a dns server, it shouldn't point to
> itself.
>
> There are those that say you can run a
2017 Jan 17
0
SOLVED(aproximative?): Difficulties with Windows XP: failed to find cifs/fileserver.y.z@Y.Z in keytab (arcfour-hmac-md5)
On Tue, 17 Jan 2017 03:32:46 -0800 (PST)
rawi via samba <samba at lists.samba.org> wrote:
> Samba - General mailing list wrote
> > On Tue, 17 Jan 2017 03:03:28 -0800 (PST)
> > rawi via samba <
>
> > samba at .samba
>
> > > wrote:
> >
> >> Samba - General mailing list wrote
> >>
> >> Rowland, thank you
>
2011 Jul 01
0
How to filter XY pairs of inacurate gps position along track, taking into account the time index to not mix track from different days in one average track
Dear R users,
subject: How to filter XY pairs of inacurate gps position along track, taking into account the time index to not mix track from different days in one average track
or subject as: How to filter XY pairs of inacurate gps position: (latitude, longtitude)
to get estimated correct position before calculating track
i.e.
How to estimate (time series? )?
How to filter XY pairs of
2010 Jan 21
2
Help with subset
I am so happy about learning how to read in multiple Excel files, that I have
to try and make another improvement. I know what I have been doing is
clumsy, but it works. Hopefully, someone can suggest a more elegant
solution. As a novice, I have been using MS-Word and mail merge to write my
code. I start with about 2 pages of code, and end up with 2,220 merged pages
that I copy and paste into R.
2003 Dec 07
1
u32 hash-es ?
hi I would like to ask is the following config correct for what I want to achieve ...
Scenario:
I have 3 networks 192.168.12.0/24, 192.168.48.0/24, 192.168.56.0/24 and most of the users use 1 IP, some of them more...
If I make flat u32-filter search the box will make aprox/max 3 * 256 = 768 checks for every IP, so i''m deciding to deploy u32 hashes..
Here is the config I think to use
2001 Apr 15
1
the space in path
Hi,
To run some progames with wine using wine /hda1/Programe File/xx.exe, can
never sucess, even with c:\\Programe Files\\xx.exe. What's the way out?
Thanks.