Displaying 15 results from an estimated 15 matches for "smoothen".
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smoother
2011 Jul 12
1
How to "smoothen" a geodata set in R
...on or parts of it already came
up before.
For my research in geostatistics, I am working with large sets of data in R
(basically large matrices containing discrete x and y coordinates and a
value for a certain parameter). These sets are obtained by kriging. The
operation I'd like to perform is smoothen the output data set. I want to do
it by adding each data point and its 8 surrounding points and dividing this
by nine (gives an average), and then replacing each element in the matrix
with the result.
Question 1: is there a way to address the parameter value of a single
element (for example, the v...
2009 Nov 10
0
Nelson- Siegel - (Yield Curve - Smoothening of curve)
I am Julia Cains from Brisbane. This is my
first mail to this group and I have recently started learning the R language.
I am trying to learn the smoothening
of the yield curve. However, I came across the CRAN package – “YieldCurve”
meant for Modelling and estimation of the yield curve. The problem is I am not
able to understand whether this package will help me to carry out smoothening of
the curve.
The related pdf file consists
of following R c...
2010 May 11
3
Smoothing Techniques - short stepwise functions with spikes
R Friends,
I have data from which I would like to learn a more general
(smoothened) trend by applying data smoothing methods. Data points
follow a positive stepwise function.
| x
x
| xxxxxxxx xxxxxxxx
| x x
|xxxx xxx xxxx
| xxxxxxxxxxxxxxxxx...
2006 Sep 11
1
plotting curves
...ced with specialized software
(Delta Graph), and although I can reproduce it almost exactly with R,
the only difference is in the actual display of the curves I've plotted.
I've noticed that in R all curves are pixelated, regardless of howmany
points I use. Is there anything I can do to smoothen these graphs so
that they are no longer pixelated? I've tried saving it as a metafile,
postcript, etc., and although the I've been able to increase the
resolution, I haven't been able to fix the pixelation.
Thanks for your help,
Aldo
2012 Mar 19
1
fitting a histogram to a Gaussian curve
...ot;)
dev.off()
print(paste("Plot was saved in:", getwd()))
the problem here is that I a jagged distribution, you can see the result :
http://s15.postimage.org/9ucmkx3bf/foobar.png
this is the original histogram :
http://s12.postimage.org/e0lfp7d5p/foobar2.png
any ideas on how I can smoothen it to a Gaussian curve?
Thanks,
- vihan
2004 Nov 05
1
Encoding problem
...not as clear as
when maintaining the order. The problem is traced at the joining point of
those diphones.
However when I encode diphones after reinitializing encoder for each
diphone, there is a small silence region at joining point of every two
adjacent diphones.
It seemed that some sort of smoothening is applied at the encoding time
between two frames
How can I get rid of that silence region at joining point of diphones.
I need help for the above mentioned problem.
Regards
Raheel Qutab
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2012 Apr 27
1
Handling Negative value due to logarithm of probabilities.
...y the the value returned by log(K.Pi) would
be negative. So replace lower probability, which still gives negative value
by 0?
Assigning 0 will be equivalent to rejecting term from the query
completely,which hurts the retrieval performance in Language Model as the
term missing from the document are smoothened with collection frequency.
I think we must try the smoothing from collection statistics if the
document term probability doesn't work(is generating negative value).
*sum(*
*i=1,...,n, if( max(log(K.Pi), 0) == 0)*
*max(max(log(K.Pcollec.i),0)*
*else*
***log(K.Pi)*
*)*
In case both does...
2015 Nov 10
1
idmap & migration to rfc2307
...e winbindd deamon. I still wouldn't let users login to the DC and
> I also don't see any reason to use sssd or nlscd any more.
Thank you very much, Rowland, for sharing this information
and status with us! It looks very reassuring. Let's work
further to get the remaining rough edges smoothened.
It might be interesting for many other users if you could
share configuration details of your setup, e.g. on the
samba wiki if you like. I'd appreciate that.
This could turn into some kind of reference setup.
Cheers - Michael
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2020 Mar 17
4
[cfe-dev] RFC: Switching from Bugzilla to Github Issues
On 03/16/2020 10:13 AM, Florian Hahn wrote:
> Hi,
>
>> On Mar 16, 2020, at 14:43, Tom Stellard via llvm-dev <llvm-dev at lists.llvm.org <mailto:llvm-dev at lists.llvm.org>> wrote:
>>
>> I've also implemented a notification system using GitHub actions that will make
>> it possible to subscribe to individual issue tags, so we would enable this on Monday
2005 Feb 18
0
Re: winetools
...e!
If you want to use Linux on your desktop you have to do a migration.
Wine is the helper for that. To use a professional software for every
day work in your office you should definitely look for alternatives than
to chase a buggy and expensive proprietary software. Use Wine to plan,
prepare and smoothen your migration, not to bypass it. And better use
CrossOver as many programs run better with it (although it is not
supported by WineTools yet, but this is because a lack of license and
time).
There are many nice little and medium size programs and tools using the
Windows API. Most of them have rea...
2007 Nov 02
10
pre-release version of backgroundrb available now from svn
Hi,
A pre-release version of backgroundrb is available now from svn.
Download it from here:
http://svn.devjavu.com/backgroundrb/branches/version099/
Since this release marks significant migration from existing
practices, i intend to keep trunk untouched for a while.
There are no install scripts, but you should copy "backgroundrb" file
from script directory of plugin to script
2020 Jan 15
3
[cfe-dev] Phabricator -> GitHub PRs?
On 01/15, Emilio Cobos Álvarez wrote:
> On 1/8/20 2:15 AM, Bill Wendling via cfe-dev wrote:
> > It's not hyperbole, but fine. How do you use it to keep multiple,
> > related changes in order? The interface for reviewing and responding to
> > reviews is horrific, e.g. quoting text from a review is rather bad, the
> > email it sends is badly formatted and hard to
2011 Sep 14
3
[LLVMdev] Handling of DebugLocs during CSE of SelectionDAG nodes.
On 13/09/11 17:40, Devang Patel wrote:
> On Sep 13, 2011, at 4:01 AM, Kyriakos Georgiou wrote:
>> I've been investigating a case with the XCore target (which doesn't use
>> FastISel) where the DWARF line number emitted at -O0 results in the xgdb
>> visiting source lines in an unexpected order. I've tracked down the
>> problem to the handling of DebugLocs in
2015 Nov 10
2
idmap & migration to rfc2307
On 07/11/15 23:28, Michael Adam wrote:
> Ok, why do you strictly need it?
> I understand that it gives you a better feeling,
> and it may be convenient but which scenario really
> requires it? Most important is the central auth db.
> If the IDs on the various DCs and members in the
> domain do not have the same sets of unix IDs, then
> nevertheless
> - local login will
2020 Jan 15
3
[cfe-dev] Phabricator -> GitHub PRs?
...by
and used by a subsequent functional change in the AMDGPU backend, but
which can stand on its own and which may want to be reviewed by
different people
- a cleanup change to remove deprecated functionality from the backend
once the refactored functionality is available, separated out in order
to smoothen the upgrade path for frontends that are maintained outside
of the llvm-project repository
Reviewing all of this in a single amorphous diff is something that I
wouldn't wish on anybody. Conversely, having the linkage between
different commits provides context to reviewers.
It is also helpful t...