search for: cottrel

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2011 Jul 18
2
Problem compiling in extra/xdr
...other errors: xdr_float.c: In function 'xdr_float': xdr_float.c:119:21: error: storage size of 'is' isn't known xdr_float.c:120:20: error: storage size of 'vs' isn't known and so on. config.log is rather big to post here; I'm putting it at http://www.wfu.edu/~cottrell/tmp/R.config.log . -- Allin Cottrell Department of Economics Wake Forest University, NC
2011 Jul 18
2
Problem compiling in extra/xdr
...other errors: xdr_float.c: In function 'xdr_float': xdr_float.c:119:21: error: storage size of 'is' isn't known xdr_float.c:120:20: error: storage size of 'vs' isn't known and so on. config.log is rather big to post here; I'm putting it at http://www.wfu.edu/~cottrell/tmp/R.config.log . -- Allin Cottrell Department of Economics Wake Forest University, NC
2003 Mar 12
3
png plots
...R-generated png plots came out overlapping. I am seeing the same thing (with R 1.6.2 on Linux i686). My input file generated 4 plot files. The first two were fine, but the last 2 featured a weird overlay of the remaining graphs. The problem is not seen with postscript of pdf output. -- Allin Cottrell Department of Economics Wake Forest University, NC
2003 Mar 13
1
GARCH estimation
...ion of a linear regression model with GARCH error process? There's a garch command in the tseries package, but unless I'm missing something it is restricted to the univariate case, i.e. you can fit a GARCH model to a single time-series but not estimate a model with GARCH errors. -- Allin Cottrell Department of Economics Wake Forest University, NC
2007 Apr 16
1
newbie rgl (3d interacting plotting) question
...'reuse' existing rgl device windows. Right now, every time I run my script I have to close the preexisting windows and the new windows get assigned ever-increasing numbers. I know how to do it for regular R plotting device windows but can not find a solution for rgl. thanks -- David Cottrell http://www.math.mcgill.ca/~cottrell
2008 Aug 04
1
R init file and source()
...the function postscript() is not available in the second case while it is in the first. (The file fooSrc has the same content in the two cases: in the first case it's loaded via the shell, while in the second it's loaded using R's source() function.) Thanks for any help. -- Allin Cottrell Department of Economics Wake Forest University, NC
2006 Nov 17
1
Files in EViews format
Dear HelpeRs, I wonder if anyone knows of ways to read EViews file types. I did not find a function in the package 'foreign' and a search query submitted to http://search.r-project.org was not successful. Any hint is very much welcome. Dietrich Trenkler -- Dietrich Trenkler c/o Universitaet Osnabrueck Rolandstr. 8; D-49069 Osnabrueck, Germany email: Dietrich.Trenkler at
2002 Feb 05
1
htmlhelp() question
...t a copy of MS's htmlhelp.lib, but mingw doesn't seem to like this format; it wants an archive in .a format. Since I know R uses htmlhelp under win32, and I gather it's built using mingw, I wonder if anyone has managed to create an htmlhelp.a or hhctrl.a import library. Thanks. Allin Cottrell Wake Forest University -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) T...
2005 Oct 27
1
data.frame-question]
...> > ---------------------------------------------------------------------- > -- > > Nedbank Limited Reg No 1951/000009/06 > Directors: WAM Clewlow (Chairman) Prof MM Katz (Vice-chairman) ML > Ndlovu (Vice-chairman) TA Boardman (Chief Executive) CJW Ball MWT > Brown RG Cottrell BE Davison N Dennis (British) MA Enus-Brey Prof > B de L Figaji RM Head (British) RJ Khoza JB Magwaza ME Mkwanazi > JVF Roberts (British) CML Savage GT Serobe JH Sutcliffe (British) > Company Secretary: GS Nienaber 16.08.2005 > > This email and any accompanying attac...
2004 May 25
1
Tramo-seats support in GRETL, but not R
...rmer forecaster of electric and water consumption, I too have been down the SAS and SPSS road. I don't know of an R interface to Tramo-seats, but the open-source econometric language GRETL supports Tramo-seats and is designed to interchange data with R. GRETL was developed by Professor Alin Cottrell of Wake Forest University based on Professor Ramu Ramanathan's ESL source code. Tramo Seats may be installed to work with GRETL. GRETL (Gnu Regression, Econometrics and Time-series Library) http://gretl.sourceforge.net/ [GRETL] is a cross-platform software package for econometric analysis,...
2005 Nov 14
2
Coercion of percentages by as.numeric
...ars on the list twice but I suspect an earlier post was blocked since it was in html format. ******************** Nedbank Limited Reg No 1951/000009/06 Directors: WAM Clewlow (Chairman) Prof MM Katz (Vice-chairman) ML Ndlovu (Vice-chairman) TA Boardman (Chief Executive) CJW Ball MWT Brown RG Cottrell BE Davison N Dennis (British) MA Enus-Brey Prof B de L Figaji RM Head (British) RJ Khoza JB Magwaza ME Mkwanazi JVF Roberts (British) CML Savage GT Serobe JH Sutcliffe (British) Company Secretary: GS Nienaber 16.08.2005 This email and any accompanying attachments may contain confid...
2008 Dec 01
0
gretl Conference, Bilbao 2009
...please, redistribute to the r-help list? Thank you. --------- Gretl (GNU Regression, Economestrics and Time Series Library) is a cross-platform software package for econometric analysis, written in the C programming language. It is is free, open-source software with GNU GPL License. Allin Cottrell started the development of Gretl in 2001, so it is a very young package. The relationship between Gretl and R is very strong, specially after the developments made in the last year, which allows R scripts being executed from inside gretl scripts, and passing data from gretl to R and viceversa....
2005 Oct 15
2
TRAMO-SEATS confusion?
Dear R People: When looking at the previous postings regarding TRAMO-SEATS, I am somewhat puzzled. Is it true that we CANNOT replicate TRAMO-SEATS because of licensing or ownership issues, please? If not, would anyone be interested in an R version of it, please? Thanks, Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston -
2005 Nov 14
2
[<- and indexing for zoo objects
...had timeseries objects. Am I missing something or any comments? Regards Tobias Brandt ******************** Nedbank Limited Reg No 1951/000009/06 Directors: WAM Clewlow (Chairman) Prof MM Katz (Vice-chairman) ML Ndlovu (Vice-chairman) TA Boardman (Chief Executive) CJW Ball MWT Brown RG Cottrell BE Davison N Dennis (British) MA Enus-Brey Prof B de L Figaji RM Head (British) RJ Khoza JB Magwaza ME Mkwanazi JVF Roberts (British) CML Savage GT Serobe JH Sutcliffe (British) Company Secretary: GS Nienaber 16.08.2005 This email and any accompanying attachments may contain confid...
2000 Dec 24
1
gretl and R: info and request
...and look into (a) formulating a request for R within gretl, (b) having R execute the request, in the background and (c) presenting the results back in gretl. If anyone's interested, an email reply would be appreciated since I can't really afford to join another list right now. -- Allin Cottrell Department of Economics Wake Forest University, NC -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body&q...
2005 Oct 25
2
data.frame-question
Dear R-List, I am very new to R and programming itself, so my question may be easy to answer for you. I tried a lot and read through the manuals, but I still have the following problem: I have 2 data-frames: Number<-as.numeric (Number) Name<-as.character (Name) TAB1<-data.frame (Name,Number) - it looks like this:- Name Number A 2 A 3 A 6 B 8 B 12 B 7 C 8 D 90 E 12 E 45 佲仸
2006 Jan 17
10
ActiveRecord + memcache = cached_model
Courtesy of The Robot Co-op. $ yes | sudo gem install cached_model Or, you can download cached_model and memcache-client (our zippy-fast memcache library, required) from: http://rubyforge.org/frs/?group_id=1266 I don''t have the README posted for making cached_model work online yet, so here it is: = CachedModel Rubyforge Project: http://rubyforge.org/projects/rctools/ == About
2016 Aug 17
2
KMeans - Evaluation Results
On Wed, Aug 17, 2016 at 7:23 PM, James Aylett <james-xapian at tartarus.org> wrote: > >> How long does 200?300 documents take to cluster? How does it grow as > more documents are included in the MSet? We'd expect an MSet of 1000 > documents to take longer to cluster than one with 100, but the important > thing is _how_ the time increases as the number of documents
2016 Aug 18
3
KMeans - Evaluation Results
> > > > Actually, you're doing something slightly unusual there: making the > internal member public. Protected would be better, and private is I think > most usual; library clients aren't going to have access to the Internal > class declaration, so they can't call things on it. This means it's > actually difficult right now to subclass Feature. > > I
2016 Aug 17
2
KMeans - Evaluation Results
> How long does 200?300 documents take to cluster? How does it grow as more > documents are included in the MSet? We'd expect an MSet of 1000 documents > to take longer to cluster than one with 100, but the important thing is > _how_ the time increases as the number of documents grows. > > Currently, the number of seconds taken for clustering a set of documents for varying