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Dear All, Thank you to all of you for your fast reply. I will run the test and subscribe to the R-sig-db list. Cheers, Henri
Dear R users and experts, I want to fit a shifted parabolic function with the following functional form to my data: f(x)=a0*(x+a1)^2+a2 (a0, a1 and a2 are scaling factors.) What is standard approach to...
Dear R users and experts, I need to modify an exisiting R function from a package. The function/ variable is inside a namespace and I have problems accessing it. I only need to get access to to corresponding sourcecode. I...
Dear R Users, Beginners and Experts, I want to fit to my data an exponential function with following functional form: y=exp(a*x) I used the function "nls" but this gives me exponential fits with following functional form: y...
Dear R Users, I use for my data crunching a combination of MySQL and GNU R. I have to handle huge/ middle seized data which is stored in a MySql database, R executes a SQL command to fetch the data...
Dear R Users and Experts, I got a MySQL table with German special characters (umlaute like ?,?,? etc.) . The MySQL database table is in the UTF8 format, and if I submit a query over the MySql client the umlaute are displayed...
Hi Duncan, Thanks for your reply. You saved my Day :) Thanks, Henri On Thu, Oct 6, 2011 at 12:07 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > On 11-10-06 4:59 AM, Henri Mone wrote: >> >> Dear...
Dear R Beginners, Experts and Users, I'm trying to connect to a MySQl database via Gnu R using the RODBC interface. The conenction workes but I get an empty result string. Gnu R and the MySql DB are running...
Dear Nishiyama, Thank you very much for your fast help. I worked out of the the box like a charm :) . Thanks, Henri On Thu, Feb 9, 2012 at 1:17 AM, NISHIYAMA Tomoaki <tomoakin at staff.kanazawa-u.ac.jp...
Dear R experts, beginners and everyone else, I'm calculating "cumulative periodogram" using the command "cpgram" [1] from the MASS library. Here is a short example with the "lh" (hormone level) dataset: library(MASS) plot(lh,type="l",ylab="value...
Dear R Beginners, Experts and Users, I already asked this question on the R-sig-DB mailing list, but sadly didn't got a reply :-( . Keeping fingers crossed that I have more luck on the main R mailinglist :) . I'm...
Hi Dennis, Yes the database is registered with ODBC. I posted a copy of my ODBC setup "~/.odbc.ini". Still looking for the problem .... Thanks, Henri On Mon, Jul 18, 2011 at 12:51 AM, Dennis Murphy <djmuser at gmail...
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