search for: surds

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2008 Sep 06
3
new to R
hi im starting with R.....have no idea to start...plz help -- View this message in context: http://www.nabble.com/new-to-R-tp19342903p19342903.html Sent from the R help mailing list archive at Nabble.com.
1998 Sep 28
0
adding math(s) symbols to src/main/plotmath.c
I decided I wanted an "infinity" in some label text. Many of these symbols should probably be incorporated in a different way, but they don't seem to do any harm as is. *** plotmath.c.orig Fri Sep 25 17:21:33 1998 --- plotmath.c Fri Sep 25 17:46:57 1998 *************** *** 183,188 **** --- 183,232 ---- "psi", 121, "zeta", 122, + "therefore",
2002 Oct 09
1
Summary Orthogonal Polynomials
As usual, the R newsgroup set me straight (thanks to Douglas Bates, Robert Balshaw and Albyn Jones). There is really no difference between using orthogonal polynomials of the form: Linear -3 -1 1 3 Quadratic 1 -1 -1 1 Cubic -1 3 -3 1 Versus > poly(c(1:4),3) 1 2 3 [1,] -0.6708204 0.5 -0.2236068 [2,] -0.2236068 -0.5 0.6708204 [3,] 0.2236068
2001 Dec 06
12
(Classical) Request for Standardization of expanded TAGS
A month or two ago I sent an email to this list proposing to expand the list of "standard" tags for Ogg Vorbis. No tag would be required, but if you wanted to encode certain types of information about a file, you could use a standard tag. I went through the whole discussion, and revised my proposal in light of all the comments from everyone. Here is the updated proposal. This