[R] Quiver in 1d

Dear all R-users, I am try to plot quiver in one dimension, but there is only code for two dimension in different R web pages. Somebody know same code that can help me in plot quiver in one dimension. Any help gratefully received . Thanks for all Fernando

Re: [R] Off topic:Spam on R-help increase?

-- ** Fernando Espindola Rebolledo Departamento de Evaluacion de Pesquerias Division de Investigacion Pesquera Instituto de Fomento Pesquero Blanco 839 Valparaiso - Chile tel: (+56)-32-322442 http://fespindola.mi-pagina.cl/index.htm

[R] Error in save function

Hi r-user, I am trying to save same objects in workspace, but the next error message is show in line command, save(area,cent,larg,mran,eddy,dia,vort,slan,file=stat.Rdata) Erro en save.default(area, cent, larg, mran, eddy, dia, vort, slan, file = stat.Rdata) : 5 arguments passed to

[R] don't put line in plot

Hi R-user, I have a problem when try to run the next code: plot(prueba$IC, type=l) but plot with type=p, there not problem, I don't know what is the problem?? Anybody can help me Regards, Fernando __ R-help@stat.math.ethz.ch mailing list

[R] Object polygon data frame

Hi User R, I have a little problem, I am try to plot a polygon data frame object (of class sp) with two varibles (z1,z2), first plot is the polygon with the first variable (z1), second is plot the same polygon with the second variable (z2) in other display. Anybody can get me an advance

[R] How add degree character in axis?

to put 45°S for real value (-45) in the axis-x, and for all elements . Anybody can give an advance in this problems. Thank for all -- ** Fernando Espindola Rebolledo Departamento de Evaluacion de Pesquerias Division de Investigacion Pesquera

[R] Time vector in weeks

Hi User R I am try to create a date vector with weeks of the year as show in the data below, for a time series of sea surface temperature near to the coast (i.e the points from image that are inside the polygon object; the first 20 miles from the coast. Any body can tell me how create this

[R] How extract the names of ID in SpatialPolygons object

Hi dear user, Anybody can tell me how extract the names of ID in SpatialPolygons object, I am try to link a data frame attributes with spatial polygons, but the row names of data frame is not the same that ID poligons. Thank for all Fernando [[alternative HTML version deleted]]