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9 results for “from:Svempa”

Non-parametric tolerance limits
Svempa · Nov 6, 2007 · r-help

Does anyone know if there exists a package for non-parametric tolerance limits in R? Or any other way to do it? -- View this message in context: http://www.nabble.com/Non-parametric-tolerance-limits-tf4750263.html#a13583088 Sent from...

File selection by condition
Svempa · Sep 28, 2007 · r-help

I have a large number of textfiles, and one matix in every texfile. I now want to find an easy way to select those textfiles that contain at least one value over a certain limit, and collect those matrices in...

Labeling different kinds of dots
Svempa · Jan 25, 2008 · r-help

I have one graph with two linear plots, one where the points are marked with a triangle and the others marked with a dot. How do I label them in a legend for example, comparable to what you automatically get...

Controlling values in read.table
Svempa · Oct 13, 2007 · r-help

I have this code: list1 <- list() for (i in list.files(pattern=".*c02.*AFDH0.*")){ x <- read.table(i,skip=20,fill=TRUE) list1[[i]] <- x } Somehow I would like the read.table function to read only values in each file...

Fitting large titles in a plot
Svempa · Dec 6, 2007 · r-help

I want to fit a fairly long main title for a plot, supposedly by changing row after a while. As for now it starts way outside the picture margin at the left and continues way out right passed the right...

Operating matrix positions
Svempa · Oct 11, 2007 · r-help

I have two equally long lists of equally large matrices . I now want to generate a column that consists of the differences between position [i,j] in matrix k in each list. That is, the first position in this new...

The "condition has length > 1" issue for lists
Svempa · Oct 15, 2007 · r-help

I have the following code: list1 <- list() for (i in list.files(pattern="filename1")){ x <- read.table(i) list1[[i]] <- x } list2 <- list() for (i in list.files(pattern="filename2*")){ x <- read.table(i) list2[[i]] <- x } anslist <- vector('list...

Operating matrix positions
Svempa · Oct 12, 2007 · r-help

Still one problem remains. The list I have is a list where every element refers to a file, where the actual matrices are. This means problems with dealing with them. How do I turn the list of references into an...

File selection by condition
Svempa · Oct 1, 2007 · r-help

Thank you, though one small problem remains. How do I define the criteria so that it searches through every value in the matrices? As for now it only looks at the first [1,1] value of the matrices. jholtman wrote...

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