[R] Plot with two seperate y axis
Hello, I would like to plot the following matrix: Wk=x achsis. Para 1 = left y-axis as a barplot para 2 right y-axis as a normal scatter plat. I could not find such a solution in any of my documentation. Can someone help me? Thanks a lot Thorsten WkPara 1 Para 2 312000 99.8 322005 99.0 332002 98.0 341090 98.5 352001 99.1 362010 97.0 372010 98.8 __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Reformat a data frame
Hello Experts, how do I reformat a data frame in the way described below: df1: IDdesc resist thick temp 1 4711 100 5 20 2 4712 101 4 21 3 4711 993 19 4 4712 987 22 TO df2: iddesc Param Value 1 4711 resist 100 1 4711 Thick 5 1 4711 temp 20 2 4712 resist 101 2 4712 Thick 4 2 4712 temp 21 3 4711 resist 99 3 4711 thick 4 3 4711 temp 19 4 4712 resist 98 4 4712 thick 7 4 4712 temp 22 Thanks a lot for your help. With best regards Thorsten __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] OBS in Column 1
Hello R Freaks, is there a way to omit the counts in the first column of a data.frame. Thanks a lot for your help Thorsten __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Variables in RODBC environment
Hello Experts,
how can I use variables in the RODBC environment.
Example which does not work:
Thanks for your help.
Thorsten
pn - '39R5238';
library(RODBC);
odbcobj - odbcConnect(SQUIT21C,uid=muehge,pwd=xxx);
sql - select
u.unitid,
from test
where part in ('pn')
;
parameter - sqlQuery(odbcobj,sql);
odbcClose(odbcobj);
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] Help on Dates in R again
Hello R Experts, I want to aggregate parameters by week. But our production week ends Friday night instead of Sunday Night which is the default value in R. In order to solve the problem I want to substract two days from the current data and than use the R function test$week-format(test$dates,%U); with a testdates format equal to 2006-09-21. How do I substract the two days from the test$dates column in the data.frame? Thanks a lot for your help Thorsten __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Variable im Data Frame Namen
Hello R Experts, how can I incorporate a variable in a data frame definition? Example: week - 28 test(week) - data.frame(a,b,s,c); test28 __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R-question
Hello Colleagues, I programmed in SAS for 3 years and would like to switch to a not so costly software product. Hence I started to evaluate R, and my first test look promising. However I have some question: 1. Is it possible to query R files by SQL internally on data frames (not on a database) and how is the syntax (I have the RODBC package installed). I would like to extract year, Quarter, week, from a date column in a data frame (see attachment). After this I want to attach the column to the original data frame. How do I do this in R? Dr .Th.Mühge, PMP® Procurement Technology Center IBM Deutschland GmbH, Hechtsheimer Str.2, D-55131 Mainz Phone: xx49-(0)6131-84-2416 Mobile: xx49-(0)15117457978 e-mail: [EMAIL PROTECTED] (See attached file: Debug1.csv)__ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
