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Dear list, I have a problem with freq from prettyR. Please have a look at my syntax with a litte example: library(prettyR) #Version 1 test.df<-data.frame(q1=sample(1:4,8,TRUE), gender=sample(c("f","m"),8,TRUE)) test.df freq(test.df) #No error message #Version 2 test.df<-data.frame(gender=sample(c("f","m"),8,TRUE), q1=sample(1:4,8,TRUE)) test.df

#Dear R users, #I want six interaction plots to be on one page, #but the following problem occurs: the legend "BMIakt" appears, #but it is exactly on the border of the plots (too far right). #My seccond question is, how I can reduce the empty space in the y-direction #between the plots. #Please have a look at my syntax below. #Many thanks! #Udo myData <-

Dear list readers, I want to: 1. Get a table of basic descriptive statistics for my variables with the variable names one below the other like SPSS descriptive statistics: Varname N Min Max Mean SD xxxx x x x x x xxx x x x x x .... 2. Delete some variables from a data frame or exclude variables from beeing analyzed. 3. Create a text file / redirect the terminal output to a

# Dear list, # I am an R-beginner and # spent the last days looking for a method to insert tables produced # with R into a word document. I thought about SPPS: copy a table from # an SPO-file and paste it into a word document # (if needed do some formatting with that table). # Annother idea was, to produce a TEX-file, # insert it and make it a word-table. # I found the following libraries, which

Dear all, my colleague (a statistician - not yet using R) aked me, if there is a R package comparable to the software "PASS" (Power Analysis and Sample Size Procedures), comprising about 150 procedures. I found the R package "pwr". Are there other (more comprehensive) power analysis packages? Many thanks! Udo

Hi, how can I get a more descriptive text instead of the variable names in my XY-lattice plot, according to the table below? Variable text acet = "Acetylaspartate Thalamus" chol = "Choline Thalamus" acetp = "Acetylaspartate parieoc" ino = "Inositole Thalamus" I could not find a solution. Please have a look at my syntax. Thanks a lot,

Dear List, I need a barplot with vertical bars. Each bar should have a label. The problem is, that the labels are too long, so they overlap, or only every seccond label is displayed in the output. Here is a little syntax: dd <- c(100,110,90,105,95) barplot(dd,names.arg=c('Conduct Disorders','Attention Deficit', 'Eating Disorders',

Hi, I have a frame "treat" and want to find matched pairs in the data frame "control". In the matched (combined) data frame there should be two variables (0/1),indicating the "source" of the data (treat or control), so that it is possibe to set a "filter" (extraxt/select data). #Here are the dataframes (my real data frames have many variables) treat <-

Hi group, I found a module for adaptive kernel density estimation for Stata users, but unfortunetly I don't have access to Stata, can I find a similar approach using R? Thank u so much 4 ur time. [[alternative HTML version deleted]]

Hi, first I want so say hello to all the members of the list. After working with SAS and SPSS, I do my first steps with R. I have a problem with the copy function of the svIO-library. The ascii option works, but with the latex-option, an error message appears ("invalid filename argument"): > library(svIO) Lade n?tiges Paket: svMisc Lade n?tiges Paket: R2HTML > data(iris) >

Dear all, I am doing my first steps with odfWeave. After running the r code (see below), I am trying to open the ODF-document with open office, but I am getting the error message: "The file is damaged, but it can be repaired". If I confirm the question and repair the file with open office, I can open it with the desired output, which seems to be fine. My system: R Version 2.9.1