search for: smoothening

Displaying 15 results from an estimated 15 matches for "smoothening".

2011 Jul 12
1
How to "smoothen" a geodata set in R
Hello, I'm new to this list. Sorry if my question 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
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 code...
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
Hi, I've been trying to recreate plots of that follow a cubic form. The the original graphs I'm looking at were produced 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
2012 Mar 19
1
fitting a histogram to a Gaussian curve
Hello, I am trying to fit my histogram to a smooth Gaussian curve(the data closely resembles one except a few bars). This is my code : #!/usr/bin/Rscript out_file = "irc_20M_opencl_test.png" png(out_file) scan("my.csv") -> myvals hist(myvals, breaks = 50, main = "My Distribution",xlab = "My Values") pdens <- density(myvals, na.rm=T) plot(pdens,
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 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xip...
2012 Apr 27
1
Handling Negative value due to logarithm of probabilities.
Hi, In continuation of the discussion of melange comments,about negative value returned in matcher due to logarithm of probabilities. *I**f we make K suitably large, we could clamp each log(K.Pi) to be >= 0, and this change will only affect really low probability terms (those with Pi < 1/K, so you can adjust K to suit):* *W' = sum(i=1,...,n, max(log(K.Pi), 0))* Did you mean for low
2015 Nov 10
1
idmap & migration to rfc2307
On 2015-11-10 at 15:31 +0000, Rowland Penny wrote: > On 10/11/15 13:38, Rowland Penny wrote: > >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
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
Am Fr, Feb 18, 2005 at 09:55:43 -0300 schrieb Manoel Pinho: > Did you see these articles: > > http://linux.slashdot.org/article.pl?sid=05/02/17/1318212&tid=125&tid=109&tid=106 > > and > > http://www.microsoft-watch.com/article2/0,1995,1766738,00.asp > > ? > > M$ sucks !! > > This would break any efforts like your winetools... Yes, I read
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?
Hi David, On Wed, Jan 15, 2020 at 12:51 PM David Greene via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I would like to understand better how people use Phab's advanced > features and why. For example, what drives the need for patch series > and dependence relationships? Some walk-through examples would be very > helpful. Here's a somewhat more complex example of