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Hi Is there a function for computing the standard correlation coefficient (not pearson) in R? Thanks Mick

A quickie - how do I include preformatted text within the "details" section of an .Rd file? Thanks Mick

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Hi I found this post from 2001 (https://stat.ethz.ch/pipermail/r-help/2001-April/011073.html) and was just wondering if this has been updated and included in an R package yet? Cheers Mick

Hi This draws the (kind of) plot I want: plot(InsectSprays[,2:1]) But how do I make it label the x-axis with A, B, C, D etc instead of 1:6? Mick

> the row number specified is 1 less than in the actual excel file At a guess I'd say this is because the row 1 in excel is taken as the column heads for the data in R....

When R help simply states something like: Value: An object of class '"loess"'. How do I find out more about that class? Shouldn't there be a link in the help file or something? ATB Mick

Quite a simple one really! When I run boxplot(), the labels on the X axis are horizontal, and I want them vertical. So I did: par(las=3) boxplot(...) And my labels just aren't there anymore.... Any help???

Hi Sorry for such an inane question - how do I control the order in which the boxes are plotted using boxplot() when I pass it a formula and a data.frame? It seems that the groups are plotted in alphabetical...

Hi Now a more theoretical question. I have two correlation matrices - one of a set of variables under a particular condition, the other of the same set of variables under a different condition. Is there a statistical test I can...

I'm writing an R package which includes some text file parsing functions, and I want to include with my package some example files to be used with those functions. My question is which directory should I put these example...

As the title suggests, when building R packages on Windows, what is the difference between: R CMD build --binary mypack And R CMD INSTALL --build mypack ?? The former is suggested by my previous notes and seems to work, and the...

Hi Sorry to ask such a basic question. I have a list, each element of which is a vector of two values. What I actually want is a matrix with two columns, and one row per element of the list...

Hi OK, quick question - I can suppress the calculation and drawing of the column dendrogram by using Colv=FALSE and dendrogram="row", but that leaves me with a large amount of white space at the top of the plot where...

Hello I am looking (possibly in vain!) for the Author of the Statistics::R perl package - I believe he announced the package on this mailing list some months ago. The name is Graciliano Monteiro Passos, and his e-mail address...

Hi I have a complicated plot which has a potentially large legend. What I want to do is actually create the legend in a new window. Has anyone done this before? I'd like to be able to create a...

Hi I have a data.frame, two columns, 12304 rows. Both columns are factors. I want to do an equivalent of an SQL "group by" statement, and count the number of rows in the data frame for each unique value...