search for: postgraduate

...hcare workers. One of the variables I am studying is a categorical variable (variable name:EDUC, indicates educational achievement, with 6 levels: "illiterate", "primary", "junior high school", "high school completed", "undergraduate", and "postgraduate"). I want to collapse the 6 levels to a 4-level categorical variable (let's call it "educrec", with the following levels: "postgraduate", "undergraduate", "some schooling" and "illiterate"). I initially tried the following code: x &...

hello, i need to add legend text: "4th-root transformation", with the "th" superscripted - tried much - but nothing worked.. thanks for any hints, kay ----- ------------------------ Kay Cichini Postgraduate student Institute of Botany Univ. of Innsbruck ------------------------ -- View this message in context: http://r.789695.n4.nabble.com/superscript-tp2125341p2125341.html Sent from the R help mailing list archive at Nabble.com.

...rame "data", for each "a" and "b" combination. For example, where "a" = 1 and "b" = 1, the output is 400+200+300 = 900. Please would anyone be able to provide a script to create my desired output? Many thanks in advance, Ben Gillespie Research Postgraduate School of Geography University of Leeds Leeds LS2 9JT

...tput like this: <http://r.789695.n4.nabble.com/file/n4643979/trait_richness.jpg> Firstly, is this possible in R? Secondly, if so, how would you go about writing a script to achieve my aim? Many thanks in advance, please let me know if you need further information. Ben Gillespie (Research Postgraduate) -- View this message in context: http://r.789695.n4.nabble.com/Script-to-count-unique-values-from-two-linked-matricies-tp4643979.html Sent from the R help mailing list archive at Nabble.com.

...;3' as superscript). I've tried fiddling around with expression(paste(etc.... to no avail. I receive errors such as: "Error: unexpected numeric constant..." Anyone had experience with this before? Any suggestions would be great. Many thanks in advance, Ben Gillespie Research Postgraduate School of Geography University of Leeds Leeds LS2 9JT

...3 5 > [6] 8 13 21 34 55 > and b) do not display the last line in the above output ([1] 55). > > Is there anyway to achieve this? > > Cheers, > > Kevin > > ------------------------------------------------------------------------------ > Ko-Kang Kevin Wang > Postgraduate PGDipSci Student > Department of Statistics > University of Auckland > New Zealand > > Homepage: http://www.stat.auckland.ac.nz/~kwan022 > > E-mail: kwan022 at stat.auckland.ac.nz > > Cheers, Kevin -------------------------------------------------------------------...

...is a very trivial question, and I do not know why I cannot remember the answer at all! How does one get the entire system information (which OS, R version....etc) using an R command? Thanks, Kevin ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe&q...

Hi there, Does anyone know of a statistical test for heteroscedasticity for an object of class "gls"? (or alternative objective methods). Thanks in advance, Ben Gillespie, Research Postgraduate o-------------------------------------------------------------------o School of Geography, University of Leeds, Leeds, LS2 9JT o-------------------------------o http://www.geog.leeds.ac.uk/ o-------------------------------------o @RiversBenG o--------------o

..., split=c(1,1,1,2)) ##################################################################### but as said, ideally the plots should be stacked with only the lower plot giving the x-axis annotation and only the upper plot with text-panels. thanks a lot, kay ----- ------------------------ Kay Cichini Postgraduate student Institute of Botany Univ. of Innsbruck ------------------------ -- View this message in context: http://r.789695.n4.nabble.com/lattice-help-required-tp2338382p2338382.html Sent from the R help mailing list archive at Nabble.com.

...i, Is the following function built in somewhere? concat = function(v) { res = "" for (i in 1:length(v)) res = paste(res,v[i],sep="") res } e.g. > concat(c("12","3","45")) [1] "12345" Cheers, Andy -- Andy Fugard, Postgraduate Research Student Psychology (Room F3), The University of Edinburgh, 7 George Square, Edinburgh EH8 9JZ, UK Mobile: +44 (0)78 123 87190 http://www.possibly.me.uk The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.

Hi, Is it possible to add a subtitle that appears directly below the main title? I tried the "sub" parameter, but it adds sub-title to the bottom of the plot. Cheers, Kevin ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand Homepage: http://www.stat.auckland.ac.nz/~kwan022 E-mail: kwan022 at stat.auckland.ac.nz -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.a...

...I got the error message: Error in "row.names<-.data.frame"(*tmp*, value = row.names) : duplicate row.names are not allowed Any help are appreciated. Thanks, Ko-Kang Wang ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student (Summer Research Assistant) Department of Statistics University of Auckland New Zealand -------------- next part -------------- X1 X2 X3 X4 Y 33 53 3.32 3.42 29 30 31 36 3.10 3.26 24 24 33 51 3.18 3.18 26 26 37 51 3.39 3.08 22 22 36 54 3.20 3.41 27 27 35 35 3.03 3.03 21 20 59 56 4....

...r flow throughout time. I would like some code that will generate the following information: number of individual 'periods' where b>1 (= 2 in this case) period 1 length = 5, max = 4 period 2 length = 8, max = 5 I can't figure anything useful out. Thanks, Ben Gillespie Research Postgraduate School of Geography University of Leeds Leeds LS2 9JT http://www.geog.leeds.ac.uk/

hello, all my attempts to get a plot with tick marks on both sides of axis failed - can someone please help me with this? thanks, kay ----- ------------------------ Kay Cichini Postgraduate student Institute of Botany Univ. of Innsbruck ------------------------ -- View this message in context: http://r.789695.n4.nabble.com/tick-marks-on-both-sides-of-axis-tp2336668p2336668.html Sent from the R help mailing list archive at Nabble.com.

...lace \\ with \ in: str <- "C:\\DOKUME~1\\u0327336\\LOKALE~1\\Temp\\RtmpQ5NJ8X\\TIRIS_PICS\\1_Img.jpg" and tried: gsub("\\\\", "\\", str) but this removes the \\ without replacing them by \ Any help much appreciated, Kay ----- ------------------------ Kay Cichini Postgraduate student Institute of Botany Univ. of Innsbruck ------------------------ -- View this message in context: http://r.789695.n4.nabble.com/replace-double-backslash-with-singel-backslash-tp3989434p3989434.html Sent from the R help mailing list archive at Nabble.com.

...es when they dont want to read member => IAX2/100 Yet sadly it still doesn't join them. Have I forgotten anything? Thanks David -- _________________________________________ Mr. David Anthony O'Reilly, M.Sc, B.Sc Researcher @ MISL Group, University College Cork (Current) M.Sc MOB Postgraduate @ University College Cork - M.Sc (Mobile Networking and Computing) - 2009 Computer Science Graduate of The University of Dublin, Trinity College - B.Sc (Computer Science) 2008 Email: oreillda at tcd.ie / dor3 at student.cs.ucc.ie _________________________________________ -------------- nex...

...ried: title("FOO", outer = T) but it doesn't appear right. Half of the FOO is outside the figure region and can't be seen... Is there another way to achieve this? Cheers, Kevin ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand Homepage: http://www.stat.auckland.ac.nz/~kwan022 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "inf...

...the MASS library, however when I load the library in R and typed: negexp.ival it says: Error: Object "negexp.ival" not found Does it mean it only appears in the MASS library for S-plus? ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe&q...

...o columns in the data frame so by default I only get two decimal places. But I'd like at least 5 decimal places. I had a look at ?xtable() but can't seem to find an example. Cheers, Kevin ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand Homepage: http://www.stat.auckland.ac.nz/~kwan022 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "inf...

...ues in c is really the sum of a and b, and if not, print out the whole line (i.e. all values of a, b and c in that row). Any help on how I can write this if elseif block will be apprecaited! Ko-Kang ------------------------------------------------------------------------------ Ko-Kang Kevin Wang Postgraduate PGDipSci Student Department of Statistics University of Auckland New Zealand -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe&q...