search for: pincock

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

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2001 Aug 28
2
fitting a mixture of distributions with optim and max log likelihood ?
...warnings() to see them) Questions: 1) Did I mess up anything in the formulae? 2) Any suggestions for converging to the same value? 3) Any suggestions for other methods to get means, stddevs and proportions of the mixture of distributions? Thanx Robert (Bob) L Sandefur Principal Geostatistician Pincock Allen & Holt (A Hart Crowser Company) International Minerals Consultants 274 Union Suite 200 Lakewood CO 80228 USA 303 914-4467 v 303 987-8907 f rls at pincock.com ~ ~ -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://ww...
2000 Mar 18
1
abline(coef=c(1,1)) different behavoir to screen and postscript 1.00 under windows
...68000 9000 5081 10920 100000 5900 4881 8900 [91] 8250 8000 9100 7000 8350 4700 8064 5188 9400 5000 [101] 7400 6000 4500 5000 9500 10416 8000 9100 4000 34076 [111] 5217 Data isn't really Dogs Robert (Bob) L Sandefur Principal Geostatistician Pincock Allen & Holt rls at pincock.com (primary) rlsandefur at aol.com (secondary) 303 914 4467 v 393 987-8907 f -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "h...
2001 Sep 07
2
dxf() like bmp() or postscript()?
...ogical sufaces and it would be handy to be able to dump a plot as an autocad dxf file for vector import into autocad. A search of rhelp of 99 thru 01 gave no matches for dxf. Any suggestions for a dxf or dump of a plot as vectors? Thanx Thanx Robert (Bob) L Sandefur Principal Geostatistician Pincock Allen & Holt (A Hart Crowser Company) International Minerals Consultants 274 Union Suite 200 Lakewood CO 80228 USA 303 914-4467 v 303 987-8907 f rls at pincock.com -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.t...
2000 Nov 01
5
Performance note: Preallocating helps? and two questions
...for(i in 1:length(AU))AUcap30[i]<-min(30,AU[i]) is very quick (a few seconds) Is this performance difference common in r (ie is linux the same way)? Are there other tricks to speed up R (in windows) (besides a faster processor and more memory)? thanx bob sandefur Principal Geostatistician Pincock Allen & Holt International Minerals Consultants 274 Union Suite 200 Lakewood CO 80228 USA 303 914-4467 v 303 987-8907 f -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info...
2000 Nov 01
5
Performance note: Preallocating helps? and two questions
...for(i in 1:length(AU))AUcap30[i]<-min(30,AU[i]) is very quick (a few seconds) Is this performance difference common in r (ie is linux the same way)? Are there other tricks to speed up R (in windows) (besides a faster processor and more memory)? thanx bob sandefur Principal Geostatistician Pincock Allen & Holt International Minerals Consultants 274 Union Suite 200 Lakewood CO 80228 USA 303 914-4467 v 303 987-8907 f -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info...
2000 Jul 27
3
R under Win2000?
Dear all, Will R run under Win2000 or is it safer to stay with NT4.0 for a while? Regards -- Dr. Jens Oehlschl?gel Analyse BBDO InterOne Gr?nstr. 15 40212 D?sseldorf Tel.: +49 (0)211 1379-187 Fax.: +49 (0)211 1379-461 http://www.bbdo-interone.de -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read
1999 Nov 24
1
Re: R 0.90.0 for Windows rwinst fails (for me) and workaround
...ded r 0.90.0 for windows and ran rwinst.exe and the base package would not install for me. I had to unzip rw0900b1.zip and r20900b2.zip manually and then do the rest of install with rwinst. Is this due to b being replaced by b1 and b2? Robert (Bob) L Sandefur Principal Geostatistician PAH rls at pincock.com (primary) rlsandefur at aol.com (secondary) 303 914 4467 v 393 987-8907 f -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscrib...
2000 Feb 28
1
sub in boxplot doesn't do subtiles
R list- Under Windows 2000 and r 99: I wanted a subtitle in boxplot and tried: > boxplot((AU[ROCK==2 & AU>-1]+0.1~iz),log="y",main="Boxplot of AU by 25 M elevations",sub="aa") And I got: Error in sort(x) : only vectors can be sorted In addition: Warning messages: 1: is.na() applied to non-(list or vector) in: is.na(x) 2: is.na() applied to non-(list
2002 Aug 09
0
percentile labels in qqnorm
...0,30,50,70,90,95,99) axis(1,at=qnorm(l/100),label=l) which was ok for this data set. Does anyone have a more general solution which would allow one to specify the number of x labels and then "pretty" choose the label values and plot them? Robert (Bob) Sandefur Geostatistical Associate Pincock Allen & Holt 274 Union Suite 200 Lakewood, CO 80228 303 914 4467 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in...
2000 Oct 12
2
getting a windows environment variable in r
hi- I would like to get a value set with the dos set command (e.g. set dog=cow) in a rterm session on rterm 1011 under windows 2000. if I try in a dos window: set dog=cow echo %dog% i get cow (what I want) then i start rterm system("echo %dog%",intern=T) gives "%dog%" I can of course do something like set dog=cow echo %dog% >jnk.rin and then start rterm and
2001 Mar 12
4
1.2.2 under M$ windows 2000 lots of plots out of memory?
...vsize=300M --nsize=20000k and turn of buffered output I may have a hosed up windows 2000 installation as hibernating with R running on my acer 350 gives the blue screen of death (The only blue screen of death I've ever had on the updated 2000) thanx Rober L Sandefur Principal Geostatistician Pincock Allen & Holt (A Hart Crowser Company) International Minerals Consultants 274 Union Suite 200 Lakewood CO 80228 USA 303 914-4467 v 303 987-8907 f -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hor...
2000 Apr 21
1
outlier detection methods in r?
hi - if I sample from a normal distribution with something like n100<-rnorm(100,0,1) and add an outlier with n100[10]<-4 then qqnorm(n100) visually shows the point 4 as an outlier and calculating the probablity of a value of 4 or bigger in 100 samples of norm(0,1) gives > 1-exp(log(pnorm(4,0,1))*100) [1] 0.003162164 If I have more than 1 sample above outlier threshold the math is a
2001 Mar 12
1
Summary :Re: 1.2.2 under M$ windows 2000 lots of plots out of memory?
hi list- Under windows 2000 I was asking for more than the 256MB limit. solutions (and first suggester) were: 1) Reading the rw-FAQ and ?Memory for memory management under 1.2.x. (Prof Brian Ripley) <- this is the one I should have used 2) Run with P:\r\base\rw1022\bin\rgui.exe (Thomas Lumley) <-this is one I used 3) use gc() (Joerg Polzehl) <this is handy Thanx to the list
2000 Mar 18
0
abline(coef=c(1,1)) different behavoir to screen andpostscript 1.00 under windows
Hi - The problem is with two abline(s). Attached are: 1) jnk.r to run program 2) jnk.rin the data 3) jnkps.eps the postscript output 4) jnkscreen.bmp (from photoshop after bmp copy to clipboard) in jnk.zip the eps and bmp are different on my machine (windows 2000) any suggestions appreciated bob >>> Diego.Kuonen at epfl.ch 03/18/00 08:24AM >>> "Robert L.
2000 Jun 02
1
implementing a foreign system with system?
Hi- There is a public doman geostatistics package used in the minieral industry called GSLIB and I would like to use it from R. However it is fortran (but portable and easy to compile on windows and linux)and has its own file format and control file format. It seems easiest to write an r function to dump r data to an ascii file, build a control file in ascii; call the GSLIB program with