search for: rfoc

Hi all, I would like to know a way of calculating the distance between 2 points when I already have the longitude and latitude of the points. For example : Point 1 : 52? 9'54.00"N 4?25'8.40"E Point 2 : 52?27'46.80"N 4?33'18.00"E Distance between point 1 and point in km .... Is there any functions already available for this ? Any help will be much

Hello, I am very new to R. I would like to plot astronomy data by right ascension, declination, and various "distance" values, such as redshift and comoving distance, in 3D. Is there any 3D polar plotting functions? I can't seam to locate any information on whether it exists or not.

Hi, I drew an ellipse with the package ellipse. Now I would like to know if a point is inside the ellipse. Is any R functions to do it without computing the equation of the ellipse manually? Thanks. For example, if I do "plot(ellipse(0.8), type = 'l')", I would like to know if (0,1) belongs to the drawn ellipse. Regards, Alain -- Alain Guillet Statistician and Computer

Deemed colleagues I would appreciate your help with a sentence to calculate the linear distance between 2 geographical points (coordinates in UTM). In advance thnks for your attention, -- Ricardo Bandin Llanos rbandin@udec.cl Estudiante - Magíster Cs. m. Pesquerías Universidad de Concepción, Región del Bio-Bio, Chile Celular: (0056-41) 97949957 [[alternative HTML version deleted]]

Hi all, I have been searching all sorts of documentation, reference cards, cheat sheets but can't find why R's crossprod(A, B) which is identical to A%*%B does not produce the same as Matlabs cross(A, B) Supposedly both calculate the cross product, and say so, or where do I go wrong? R is only doing sums in the crossprod however, as indicated by (z <- crossprod(1:4)) # = sum(1 +

...QRMlib (1.4.5), qvcalc (0.8-5), R.filesets (0.8.0), R2HTML (2.0.0), R2jags (0.02-02), randomSurvivalForest (3.6.2), rattle (2.5.24), rbenchmark (0.3), RcmdrPlugin.MAc (1.0.6), RcmdrPlugin.MAc (1.0.5), Rcpp (0.7.8), Rcpp (0.7.9), relations (0.5-7), reporttools (1.0.5), REQS (0.8-6), RFLPtools (1.1), RFOC (1.0-9), RGtk2DfEdit (0.5.4), rimage (0.5-8.1), rms (2.2-0), RQDA (0.1-9), Rsolnp (1.0-2), rsprng (1.0), RSQLite (0.8-4), RTOMO (1.0-7), runjags (0.9.6-3), s20x (3.1-7), sandwich (2.2-6), sbgcop (0.975), sdef (1.5), seacarb (2.3.2), season (0.2-4), seqinr (2.0-8), sfsmisc (1.0-11), SGP (0.0-5), sig...

CRAN (and crantastic) updates this week New packages ------------ * bdoc (1.0) Michael Anderson http://crantastic.org/packages/bdoc This package contains a function that will classify DNA barcodes as well as a few test and reference data sets. * bdsmatrix (1.0) Terry Therneau http://crantastic.org/packages/bdsmatrix This is a special case of sparse matrices, used by coxme and