Hi
If you really wanted to know the answer why on earth you did not query an
internet? Asking ewma R gave me (among many other answers) as second hit
package qcc, which seems to me does what you want.
You had to wait one hour for my answer. You would get it in seconds if you used
internet
Hi
You probably need to look at package akima (function interp), together with
?image or ?contour.
Cheers
Petr
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Paulo
Fonseca
Sent: Tuesday, August 25, 2015 11:02 PM
To: r-help@r-project.org
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of PIKAL
Petr
Sent: Wednesday, August 26, 2015 8:44 AM
To: Babatunde Yakub
Cc: r-help@r-project.org
Subject: Re: [R] Cusum and Ewma charts
Hi
If you really wanted to know the answer why on earth you
I suggest you look at this paper:
http://www.jstatsoft.org/v62/i01/paper
-Roy
On Aug 26, 2015, at 1:02 AM, GloriaSolano sol...@europrofessionals.org
wrote:
Hello,
I am trying to cluster multivariate time series with the R package TSclust.
I have a dataset of 45 companies with 10 years
I agree that having a few (5-20 perhaps) rows of the data is essential to give
you appropriate help. Be warned that files with extension .CSV (or must
others as well) don't make it through the mailing list filters, so be sure to
read the Posting Guide and either change the name of the file so
I have imported the csv file having 398800 obs of 30 variables. There is a
variable TOTALFRT which is showing as character in R environment. I am
trying to convert it to numeric by using as.numeric function.
Wherein function is converting character to numeric but with an error
message Warning
Please provide a sample of the data that you are trying to convert. BTW
does it have commas in numeric values, or what else is strange about the
data. The error message is very clear in the column of data that you are
trying to convert is not numeric.
Jim Holtman
Data Munger Guru
What is the
On 26 Aug 2015, at 00:34 , Jianling Fan fanjianl...@gmail.com wrote:
Hello everyone,
I am doing nonlinear regression using a same sigmoidal model for
different treatments. for each treatment, I got a set of estimated
parameters (a1, b1, c1 for treatment 1; a2, b2, c2 for treatment 2;
a3,
On Mon Aug 24 Wang, Xue, Ph.D. Wang.Xue at mayo.edu wrote
I am looking for a R version of Matlab function lsqlin. I came across
R pracma package which has a lsqlin function. Compared with Matlab lsqlin,
the R version does not allow inequality constraints.
I am wondering if this functionality
Hi
Sorry that you consider my answer as an insult.
Anyway, from your post I did not find any clue you already had tried to find an
answer. I had to look up myself and found qcc (BTW does it do what you want?)
quite easily (ewma R).
Cheers
Petr
-Original Message-
From: callyak4real
Hi Hans,
Thanks for your comments!
I need the linear inequality constraints so nlsLM is not a candidate.
I am also looking at the functions mma and slsqp in R package nloptr. Compared
with constrOptim(), which approach would you recommend?
Thanks,
Xue
-Original Message-
From:
I am using from within R-studio and the .Rmd file builds nicely.
However, when I try to compile the fiel using :
knit2pdf( specL.Rmd, output=file.path(res.12345,specL.pdf) )
I am getting tex errors (see below). When I wan't to check what's wrong I
can't find the tex file.
Any ideas?
Thank you
I am a strong advocate of the *nloptr* package; and sequential
quadratic programming, i.e. slsqp(), should be a good choice for
least-squares problems. Note that you still have to provide a starting
point.
BUT: this point does not need to lie in the interior of the feasible region.
So you can
Hello,
I am trying to cluster multivariate time series with the R package TSclust.
I have a dataset of 45 companies with 10 years information on 6 variables. I
understand from the TSclust package manual that the first step is choosing
the dissimilarity meassure we are going to use. However I
In addition to what Jim and Jeff said, I would suggest trying this:
tmp - is.na(V)
## then
head(Mac$TOTALFRT[tmp])
## or
head( V[tmp] )
This will show you the first few rows of the values which you think should
be numeric but are not.
Hopefully, you will be able to see why they are not numeric.
On Aug 26, 2015, at 8:41 PM, Christine Lee via R-help wrote:
Dear All,
I have tried to plot graphs of one row of four figures for each station. In
each graph, black points indicate data in the year of 2002, denoted as Y2002,
whereas grey points indicate data in the year of 2014, denoted
No can do. You need to modify the input vectors so you get what you want.
---
Jeff NewmillerThe . . Go Live...
DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#. Live
R-helpers,
I am trying to make a panel of ggplots with universal Y and X axes. There
are many examples that show how to do this with grid.arrange. However, my x
axis label looks like it is (maybe) overwritten by the margin of the lower
left plot and I cannot figure out how to fix it. I realize
Dear All,
I have tried to plot graphs of one row of four figures for each station. In
each graph, black points indicate data in the year of 2002, denoted as Y2002,
whereas grey points indicate data in the year of 2014, denoted as Y2014. I
ended up with 2x2 plots with all data points in
Or to provide data without using an attachment, use dput() and cut-n-paste
the result into an email.
dput(Mac[1:10,])
Dan
Daniel Nordlund, PhD
Research and Data Analysis Division
Services Enterprise Support Administration
Washington State Department of Social and Health Services
Hello Team,
Platform:Windows 7 32-bit
R Version:3.2.2
I have two vectors as follows
S = c(aa, bb, cc, dd, ee)
X= c(aa, bb, cc, dd)
When I trying a paste function
z=paste(S,X)
z
I am getting result as
[1] aa aa bb bb cc cc dd dd ee aa
I don't need the last element of S vector should get
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