search for: piet

...o do it. The problem is that the titles of the plots are simply unreadable when I insert them into my LaTeX text, since they are relatively small compared to the entire plot. I am sure it is pretty simple, can anybody give me a hint ? Please reply to: pvremortNOSPAM at vub.ac.be Thanks, Piet -- Piet van Remortel PhD Student pvremort at vub.ac.be http://como.vub.ac.be/Members/Piet.htm

...w for an example of what I would like. EXAMPLE a<-c(1,2,3) b<-c("name1","name2","name3") for( number in a, name in b ) { print( number ) ##take a value print( name ) ##and have its name available from a second list } Does R support this natively ? thanks ! Piet (Univ. of Antwerp - Belgium)

...''m wondering though if there isn''t a better way to accomplish this and I also got a gut-feeling the above will somehow screw up something else but I can''t put a finger on it (and am probably overlooking the obvious). Any bright ideas/suggestions ? Thanks in advance! Piet. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060621/da4af44e/attachment-0001.html

...age: "Extra arguments projections are just disregarded. in: lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) " Can anybody clarify this ? I don't seem to find any pointer to what this might mean. Too many/little data points ? too many terms in the model ? thanks Piet -- Piet van Remortel Intelligent Systems Lab University of Antwerp Belgium http://www.islab.ua.ac.be

Does this work with rails 1.0 ? I saw that people said it failed with rails 14.1, which practically identical. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060125/5da24694/attachment.html

...a pointer to a clearer explanation, preferable containing some examples of the calculations involved ? More particularly, I am interested in the relation between the coefficients produced by the 'coef()' function on an 'lm' object, and the corresponding projections. regards, Piet -- Piet van Remortel Intelligent Systems Lab University of Antwerp Belgium http://www.islab.ua.ac.be

...ick marks should point inwards instead of outwards. 2. All lines should be thicker (lines, axes, boxes, etc. Everything). Lines is easy...I used: lwd=1.5 but what about the lines of the axes, and the lines that build up the plot itself?....? Any suggestions? Kind regards, Piet Bell --------------------------------- [[alternative HTML version deleted]]

...e tablename (set_table_name) on each incoming request before accessing the database. I have this gut feeling though I''m overlooking something nasty. Anyone have any comments/suggestions ? Am I about to create my own personal maintenance nightmare ? Thanks in advance for your insights! Piet. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, se...

...e if that is even possible in R, and if that is even the smart way to do it. If someone could provide some help, that would be great. Other option is of course to link to MySQL and do all data handling in that way. Also considering that. Any thoughts/hints would be appreciated ! thanks, Piet -- Dr. P. van Remortel Intelligent Systems Lab Dept. of Mathematics and Computer Science University of Antwerp Belgium http://www.islab.ua.ac.be +32 3 265 33 57 (secr.) [[alternative HTML version deleted]]

...1 1 1 1 1 2 1 0 (0.8,0.9] (0.9,1] 1 0 ## notice two intervals with zero elements > boxplot( V2 ~ cats ) ## this draws the boxplot, and just ignores the > empty intervals Any help would be appreciated, tnx Piet (running R1.7.0 on SUSE linux 8.1, AMD Athlon) --- Piet van Remortel Belgium pvremortATvub.ac.be

...y] comment = Repository path = /var/www/html/wdms/REPOSITORY create mode = 664 directory mode = 777 mangle case = yes case sensitive = no preserve case = yes default case = lower short preserve case = yes read only = no public = no writable = yes force group = piet force create mode = 664 write list = piet valid users = piet [log file on de samba box] Aug 14 22:29:04 tux nmbd[2935]: [2001/08/14 22:29:04, 0] nmbd/nmbd_namequery.c:query_name_response(105) Aug 14 22:29:04 tux nmbd[2935]: query_name_response: Multiple (2) responses receive...

...of that factor, as in: |___A___|___B___| |_X_|_Y_|_X_|_Y_| Mike -- Mike Lawrence Graduate Student, Department of Psychology, Dalhousie University www.memetic.ca "The road to wisdom? Well, it's plain and simple to express: Err and err and err again, but less and less and less." - Piet Hein

...ling in every identifier's observation etc, since I will be doing this for thousands of rows at once. There must be an efficient way using factors, tapply etc, but I have trouble finding it. Ideal would be if this could be done in one go, instead of looping. Any suggestions ? Thanks, Piet

...Graduate Student, Department of Psychology, Dalhousie University Website: http://myweb.dal.ca/mc973993 Public calendar: http://icalx.com/public/informavore/Public "The road to wisdom? Well, it's plain and simple to express: Err and err and err again, but less and less and less." - Piet Hein

I''m currently building a small app that''s going to be used to keep track of the amount of time spend on customers of the company I work for. This mainly consists of object with a begin time, an end time and a calculation of the difference between those timestamps (actual time spend on the job). I made a small form with a datetime_select helper for the begin and end time (the

...lenny: is anyone planning a lenny-cran? If not, can I help (I've only got amd64/x86_64 systems available)? I'll need some help setting things up; currenlty I've got one system running lenny (without R as you'll have understood) on which I could try to compile R packages. Yours, Piet Plomp

...hats the easiest way to set a desired interval for tics on axes in R ? And will the 'grid' command put gridlines on all tics automatically ? I tend to get stuck with graphs with ranges 0-1 with only 2 tics and 2 gridlines in the 0-1 range, while I would like 10 tics (or every 0.1) tnx, Piet please reply to pvremortNOSPAM at vub.ac.be

Hallo, I have a dataset with one or two columns with character data and the rest with numeric data. Using latex.table from the quantreg package produced a table, but I cannot set the decimals. For instance: --- > x<-data.frame(Name=c("Jan","Piet","Jan"), V=c(1,2.991,3)) > latex.table(as.matrix(x),file="x",caption="x") > latex.table(as.matrix(x),file="x",caption="x",dec=2) Error in round(x, dec) : Non-numeric argument to mathematical function > --- Am I not using the right c...

...atrix: too many elements specified " Any suggestions? Mike -- Mike Lawrence Graduate Student, Department of Psychology, Dalhousie University www.memetic.ca "The road to wisdom? Well, it's plain and simple to express: Err and err and err again, but less and less and less." - Piet Hein

Hello, while investigating a report from Jan-Piet Mens (resulting in http://wiki.powerdns.com/trac/changeset/3109), we discovered that NSD (both 3.2.15 and 4.0.0b4) compresses labels in RP content. As far as I can see, this is not allowed by RFC3597 section 4 paragraph 1/2. PowerDNS Recursor, like Unbound and BIND, now deals with this as 3597 sec...