search for: boisson

...and in my matrix : cell (Oxydation, substrate) = f_ox*(1-f_inox) I want to replace f_ox*(1-f_inox) by 0.1 Further more, I can not manage to understand the formula type, which I guess would correspond to the kind of things I am dealing with. Would you have any clue or insights on this? Pascal Boisson Assainissement - Traitement Biologique Veolia Environnement - Centre de Recherche sur l'Eau Anjou Recherche Chemin de la Digue - BP 76 78603 Maisons Laffitte Cedex Tel. :? +33 (0)1 34 93 81 44 Fax. : +33 (0)1 34 93 31 10 pascal.boisson at veolia.com ? Please consider your environmental respons...

...parse(text=paste(as.character(parse(text=s2)) #I couldn't manage to get anywhere with this ... It appears that I have a problem with "expressions" management, and I couldn't find any clue in ?parse or ?expression Thanks for any comment on this Sincerely, Pascal Boisson ___________________________________________________________________________________ Protegeons ensemble l'environnement : avez-vous besoin d'imprimer ce courrier electronique ? ___________________________________________________________________________________ Les informations fi...

...expression. I've been all the day trying to sort that problem ... Maybe this attempt is ackward and I have not understood what is really behind an expression. But if anyone could give me a tip concerning this problem or point me to relevant references, I would really appreciate. Thanks Pascal Boisson _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ DISCLAIMER:\ \ This email is from the Scottish Crop Researc...{{dropped}}

Hello every one an a pretty new year. I'm making a derivative a the Feather linux-live which can be found here: http://franboisson.homeip.net/clef/ClefAgreg.iso Everything works find except with USB key with sector size different then 512 (2048 in my case). I look at the source of syslinux and change the following: * The test in syslxmod.c * Change each time I see SECTOR_SHIFT=9 in SECTOR_SHIFT=11 It's compile fine but...

...nce works fine, even when sourced ... My colnames are make.names() output, and I am wondering how to set up things to allow "é" in sourced commands (or enventually to transform "é" in "e" with mae.names). Does any body know how ? Thanks, and sincerely yours, Pascal Boisson [[alternative HTML version deleted]]

...substitute(table(x,y))) logplot <- function(y, ylab = deparse(substitute(y))) { ylab y <- log(y) plot(y, ylab = ylab) } to achieve my problem. but i I would be very happy if you could help me on this. Best regards Pascal Boisson

...) : 'x' et 'units' doivent avoir une longueur positive " (x and units should have a positive length) with grid(...) : " '...' utilisé dans un contexte incorrect " ('...' used in a wrong context) Could anyone tell me a way of doing it ? -- Pascal Boisson hoothootprod@gmail.com http://pak.enroweb.com http://www.flickr.com/photos/hoothootprod/ [[alternative HTML version deleted]]

...n, query=cat(MyQuery)) SELECT first( format(DateHeure, "00")) ) , avg(NNO3_AT322_OUT_moy) AS Cond FROM Colonne_3 Erreur dans odbcQuery(channel, query, rows_at_time) : 'getEncChar' doit ?tre appel? sur un CHARSXP Do you have any idea on how to proceed? With Best regards Pascal Boisson ___________________________________________________________________________________ Protegeons ensemble l'environnement : avez-vous besoin d'imprimer ce courrier electronique ? ___________________________________________________________________________________ Les informations figurant s...

...ts arguments to "Par~Var", and it does what I want, But it is not satisfying, and I am confused with this error message. The same error message happens when I use the full data frame. Or when I try other mappings like colors = Par Any idea of what I am doing wrong? Best regards Pascal Boisson ___________________________________________________________________________________ Protegeons ensemble l'environnement : avez-vous besoin d'imprimer ce courrier electronique ? ___________________________________________________________________________________ Les informations figurant su...

...ng. It might be awkward, but I think it can work ... I think it is a problem about correctly receiving and passing arguments in the different function calls. Do you think there would be a smarter way of doing this ? Or can you see what is going wrong with this ? Any advice will be welcome Pascal Boisson matrixation<-function(DF, var, factorlist, FUN, condition) ## DF is the original dataframe with raw results from my experiments ## var is the var that I want to print ## eg. DF$var1 ## factorlist is a list of the two factor I want to mean against (but I'm noot sure List is the best form...