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If I knew this, I have forgotten it: Is there a way to force R to forgo use of scientific notation, e.g. to use .000029 instead of 2.9e-05? (Aside from using formatC for example) I run across...
Is there any place in which the possible or "usual " or "handy" contents (variable settings) of .Renviron and .Rprofile are listed? This is NOT a question about how to use them or what they are for. I just want to...
I intermittently lose the last plot in a series of plots to the win.graph window. I have History enabled and ordinarily can access graphs using pageup and pagedown. Every now and then, the last plot is visible when it...
I use R and SPlus intensely, yet sporadically, and always seem to forget something essential....even if I keep logs. Anyway, I thought I used to use a command in R to list or identify only those objects that were...
This email sent to: r-help at lists.r-project.org Dear INSC Participant: This email is being sent to all email addresses of persons participating in INSC 2003 in Vienna in February, 2003. If you have received this in...
The Chisquare test is based upon a normal approx of the (essentially) binomial distribution for the data in question. Small EXPECTED (not observed) values (<5) suggest a asymetric distribution and potential errors in inferential conclusions. The alternative is the exact...
For some mysterious reason I do not believe this was delivered to the list. Sorry if it turns out to be a duplicate.---Bob >> Subject: optimal R windows machine I have the happy task of purchasing a new windows desktop...
Happy New Year, r-helpers! I am using lowess to smooth a scatter plot, xx<-lowess(xinput,f=.04) #defaults for other args followed by turnpoints(xx$y) #defaults for other args I plot the smoothed result as well as...
Hello Philippe: Thank you for your interest. I have explored this and it appears to happen with sequences in which small differences between successive occurrences, somewhere in turnpoints, but I have not tracked it down exactly. The following is a...
The Chi-Square test is based upon the assumption that the sample is large enough to allow approximation of a (nearly symetric) binomial by a normal distribution. (Chi Sqare is z^2). When expected (NOT observed) cells are too small...
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