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...operties, ClassDef, immediate) : In making the prototype for class "LUdecomposition" elements of the prototype failed to match the corresponding slot class: pivot (class " integer ") Why can I no longer use the prototype to set the default values? Laurence Kell CEFAS Lowestoft Laboratory Pakefield Road Lowestoft, NR33 0HT UK Tel +44 1502 52 42 57 Fax +44 1502 52 45 11 e-mail l.t.kell@cefas.co.uk [[alternative HTML version deleted]]

...uot;, sep=""))) setMethod(name, signature(object='ANY'), function(object, ...) return(FLPar(object, ..., class=name)) ) setMethod(name, signature(object='missing'), function(...) { return(FLPar(..., class=name)) } ) } --- Iago Mosqueira Systems Modelling Cefas Pakefield Rd. Lowestoft NR33 0HT U.K. Tel +44 (0) 1502 558003 *********************************************************************************** This email and any attachments are intended for the named re...{{dropped}}

...E-mail).vcf>> ------_=_NextPart_000_01C39C9F.B5DABBD0 Content-Type: application/octet-stream; name="Laurence Kell (E-mail).vcf" Content-Disposition: attachment; filename="Laurence Kell (E-mail).vcf" BEGIN:VCARD VERSION:2.1 N:Kell;Laurence FN:Laurence Kell (E-mail) ORG:CEFAS TEL;WORK;VOICE:+44 (0) 1502 524257 TEL;WORK;FAX:+44 (0) 1502 524511 ADR;WORK:;;Lowestoft Laboratory;Pakefield Road;Lowestoft,;NR33 0HT;UK LABEL;WORK;ENCODING=QUOTED-PRINTABLE:Lowestoft Laboratory=0D=0APakefield Road, Lowestoft, NR33 0HT=0D=0AUK EMAIL;PREF;INTERNET:/o=CEFAS/ou=LOWESTOFT/cn=Recipien...

I'm fitting nonlinear functions to some growth data but I'm getting radically different results in R to another program (Prism). Furthermore the values from the other program give a better fit and seem more realistic. I think there is a problem with the results from the r nls function. The differences only occur with weighted data so I think I'm making a mistake in the weighting.

...E-mail).vcf>> ------_=_NextPart_000_01C3738F.63DE3390 Content-Type: application/octet-stream; name="Laurence Kell (E-mail).vcf" Content-Disposition: attachment; filename="Laurence Kell (E-mail).vcf" BEGIN:VCARD VERSION:2.1 N:Kell;Laurence FN:Laurence Kell (E-mail) ORG:CEFAS TEL;WORK;VOICE:+44 (0) 1502 524257 TEL;WORK;FAX:+44 (0) 1502 524511 ADR;WORK:;;Lowestoft Laboratory;Pakefield Road;Lowestoft,;NR33 0HT;UK LABEL;WORK;ENCODING=QUOTED-PRINTABLE:Lowestoft Laboratory=0D=0APakefield Road, Lowestoft, NR33 0HT=0D=0AUK EMAIL;PREF;INTERNET:/o=CEFAS/ou=LOWESTOFT/cn=Recipien...

I have been following the discussions on 'Reasons not to answer very basic questions in a straightforward way' with interest as someone who is also new to R and has had similar experiences. As such it with sadness that I note that most seem to agree with the present approach to the responses to basic questions. I must thank those respondants to my own questions who have been helpful, but

I have a data set of about 10000 records which was compiled from several smaller data sets using SPSS. During compilation 88 false records were accidentally introduced which comprise all NA values. I want to delete these records but not other missing data. The functions na.exclude and na.omit seem to remove all values of NA? How can I delete just the relevant NA's? . i.e. I want to delete

Hello, Am I right in thinking the cross-compilations tools, kindly maintained by Prof Ripley, are still waiting to be updated for 2.7.0? Thanks, Iago -- Iago Mosqueira Cefas Systems Modelling Pakefield Rd. Lowestoft NR33 0HT U.K. +44 (0)1502 558003

...39; and 'o' are present in the argument list but are really defined inside the function itself. I suppose I can safely ignore this warning, and the new methods seems to work fine, but I was curious to know if there is a better way to deal with this. Many thanks, Iago -- Iago Mosqueira Cefas Systems Modelling Pakefield Rd. Lowestoft NR33 0HT U.K. +44 (0)1502 558003

...ose that I can recompile all the R code in VC++ and then I would be able to use my simple DLL but this would be a major exercise and then I couldn't make my own routines easily available within R. Has anybody encountered this problem and know of a solution. Thanks in advance Laurence Kell CEFAS Lowestoft Laboratory Pakefield Road Lowestoft, NR33 0HT UK Tel +44 1502 52 42 57 Fax +44 1502 52 45 11 e-mail l.t.kell at cefas.co.uk -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.ht...

History files saved using nFile Save History do not open when using File Load History. I notice that when they are saved they do not seem to have a file extension and there is no option to chose an extension. Is this a problem. Other than this it seems so simple that I can't see what the problem is. I've tried using loadhistory and savehistory with the same problems. The syntax guide

Hi there, I'm trying to fit a growth curve to some data and need to use a weighted least squares estimator to account for heteroscedasticity in the data. A weights argument is available in nls that would appear to be appropriate for this purpose, but it is listed as 'not yet implemented'. Is there another package which could implement this procedure? Regards, Robert Brown

Hi I recently gave a presentation about Automatic Differentiation (AD) and R at the Eighth Euro AD Workshop in Oxford (17/07/09). The presentation was intended as a general introduction to R and the desire for a generic AD interface for R. During the presentation I emphasised the need and the high level of interest that the R community has in developing such an interface and that input from the

...lues of x, y or corner do not seem to change the position at all. lattice.getOption("legend.bbox") returns 'panel'. I am quit sure I am missing something essential, but can this be done without calling directly grid methods? Thanks, Iago -- Iago Mosqueira Systems Modelling Cefas Pakefield Rd. Lowestoft, NR33 0HT U.K. Pios, 11 36940 Cangas do Morrazo Spain

Hi there, I'm running R 2.0.0 on Windows 95. I'm trying to coerce a column of factors within a data frame to numeric. This is not a problem with a vector, but I can't find a way to index a column within a data frame to achieve this. All the examples from 'An introduction to R', 'S-plus 6 programmers guide', etc, use simple vectors. I'm sure I'm missing

I'm trying to select a subset from character vector using the logical operator >, but get the following error 6356 85 SOL 1 25 1 38E6 6357 85 SOL 1 27 1 38E6 6910 95 SOL 1 25 1 38E6 7152 98 SOL 1 19 1 38E6 7153 98 SOL 1 22 2 38E6 7154 98 SOL 1 28 1 38E6 >

...onaldo Reis Jr.) 2. Re: R under Pocket PC (Peter Dalgaard) 3. lattice: ordering the entries in a dotplot of a vector (Wolfram Fischer) 4. Multiple stripcharts using "for loop" (Paul JH Drake) 5. Basic Q on coercing factors in data frames to numeric (Robert Brown FM CEFAS) 6. Re: R under Pocket PC (Barry Rowlingson) 7. printing to stderr (Arne.Muller at aventis.com) 8. Re: R under Pocket PC (Tim Cutts) 9. "conditional duplicates"? (Christian Schulz) 10. Re: printing to stderr (Prof Brian Ripley) 11. Re: "conditional duplicates"?...