search for: giovanna

...tree I should create a random diameter. The problem I have is that I cannot use a matrix because the length of the three items is different. I was trying with list but I have no clue on how to make a dataset out of them... tried "merge".... Anyone has some clever suggestion? THANK you !! Giovanna Giovanna Ottaviani Aalmo Stipendiat/Ph.D. Student ------------------------------------------- Norsk institutt for skog og landskap Pb 115, NO-1431 Ås T (+47) 64 94 9094 M(+47) 980 30 422 F(+47) 64 94 90 80 ------------------------------------------- www.skogoglandskap.no<http://www.skogogland...

Hello everybody, Anyone familiar with the package frontier? I have some general questions on how to approach the model design. Thanks in advance Giovanna Giovanna Ottaviani Aalmo Stipendiat/Ph.D. Student ------------------------------------------- Norsk institutt for skog og landskap Pb 115, NO-1431 Ås T (+47) 64 94 9094 M(+47) 980 30 422 F(+47) 64 94 90 80 ------------------------------------------- www.skogoglandskap.no<http://www.skogoglandsk...

Isn''t it possible with iptables to filter on DSCP field? Thanks, Tom Aernoudt

...ile and pasting it on the R command window I have the same problem. I even tried: source("prova.txt") containing the same command line and I got the same error: Error in stripchart(x, ...) : unused argument(s) (xaxt ...) I'm not very good at using Windows XP, can anyone help? Thanks Giovanna Jona Lasinio

My name is Giovanna and I am a PhD student in Norway. I am a beginner with statistics and R, hence my ignorance. Apologies from now..... I have been collecting data on time performances of 5 subjects using a 1:3 scale tower yarder. The task was consisting in yarding 5 small logs placed on permanently marked course....

...may be corrupted)...". I believe that this is a consequence of a huge spike in the electrical system that my voltage regulator couldn't manage. I already searched the R mail archives and it seems I'm in big troubles... Does any one have a new idea on what I can do to recover it? Best Giovanna Jona Lasinio

Hi, i have to optimise a function f(a,b), with a, b vectors in R^d such that a and b are orthogonal, that is a'b=0. Anybody has a suggestion? Thanks, in advance, for your help, Giovanna _________________________________________________________________ [[elided Hotmail spam]] [[alternative HTML version deleted]]

...I saved as wave files both s and 10000*s and then with my musician friend we looked at the waveforms we got. They are totally different from each other and we couldn't fidure out which transformation of s generated the 10000*s waveform. Can anyone explain what is going on? Thanks in advance Giovanna Jona Lasinio

Hi, I would like to compute the autocorrelation time from my 2-D time series, but I cannot find how to do using R. I have found the fucntion acf and acf plot, but how can find the autocorrelation time? thanks -- View this message in context: http://r.789695.n4.nabble.com/help-on-autocorrealtion-time-tp2065129p2065129.html Sent from the R help mailing list archive at Nabble.com.

...ervation, number of subject, score, type of treatment (I have 4 of them), number of replication (3 replications). My idea was: leveneTest(score~treatm*rep,data.ex,center=median) where: treatm is the treatments' column rep is the replications' column data.ex is the data frame. thank you giovanna -- View this message in context: http://r.789695.n4.nabble.com/hel-on-leveneTest-tp3309158p3309158.html Sent from the R help mailing list archive at Nabble.com.

...sitive = No [documenti_csv] path = /home/csv/documenti valid users = @csv read only = No create mask = 0770 directory mask = 0770 case sensitive = No From /etc/group staffmovi:x:113:giorgio,boris,alberto,annamaria,simona.celotti,martina,franco,giovanna csv:x:1005:giorgio,franco,simona.celotti Executing 'id giorgio': uid=1000(giorgio) gid=1000(giorgio) gruppi=24(cdrom),25(floppy),29(audio),44(video),46(plugdev),113(staffmovi),1005(csv),1000(giorgio) From samba log: trying access to 'documenti_movi' copared with ac...

Dear all, I would like to know if there is a R package performing model identification? thank you! -- View this message in context: http://r.789695.n4.nabble.com/R-package-to-identify-model-tp2529525p2529525.html Sent from the R help mailing list archive at Nabble.com.

...mza, University of Toronto, Canada o Daniel Mosse, University of Pittsburgh, USA o Dongyan Xu, Purdue University, USA o Erol Gelenbe, Imperial College, UK o Franco Zambonelli, Universita di Modena e Reggio Emilia, Italy o Frederic Desprez, INRIA o George Galambos, IBM Canada, Canada o Giovanna Di Marzo Serugendo, University of London, UK o Guillaume Pierre, Vrije Universiteit Amsterdam o Ignacio Llorente, Universidad Complutense de Madrid o Ivona Brandic, Vienna University of Technology, Austria o Jose Antonio Lozano, Telefonica I+D, Spain o Jose Bernabeu-Auban, Microsoft, USA...

...mza, University of Toronto, Canada o Daniel Mosse, University of Pittsburgh, USA o Dongyan Xu, Purdue University, USA o Erol Gelenbe, Imperial College, UK o Franco Zambonelli, Universita di Modena e Reggio Emilia, Italy o Frederic Desprez, INRIA o George Galambos, IBM Canada, Canada o Giovanna Di Marzo Serugendo, University of London, UK o Guillaume Pierre, Vrije Universiteit Amsterdam o Ignacio Llorente, Universidad Complutense de Madrid o Ivona Brandic, Vienna University of Technology, Austria o Jose Antonio Lozano, Telefonica I+D, Spain o Jose Bernabeu-Auban, Microsoft, USA...

...mza, University of Toronto, Canada o Daniel Mosse, University of Pittsburgh, USA o Dongyan Xu, Purdue University, USA o Erol Gelenbe, Imperial College, UK o Franco Zambonelli, Universita di Modena e Reggio Emilia, Italy o Frederic Desprez, INRIA o George Galambos, IBM Canada, Canada o Giovanna Di Marzo Serugendo, University of London, UK o Guillaume Pierre, Vrije Universiteit Amsterdam o Ignacio Llorente, Universidad Complutense de Madrid o Ivona Brandic, Vienna University of Technology, Austria o Jose Antonio Lozano, Telefonica I+D, Spain o Jose Bernabeu-Auban, Microsoft, USA...

...mza, University of Toronto, Canada o Daniel Mosse, University of Pittsburgh, USA o Dongyan Xu, Purdue University, USA o Erol Gelenbe, Imperial College, UK o Franco Zambonelli, Universita di Modena e Reggio Emilia, Italy o Frederic Desprez, INRIA o George Galambos, IBM Canada, Canada o Giovanna Di Marzo Serugendo, University of London, UK o Guillaume Pierre, Vrije Universiteit Amsterdam o Ignacio Llorente, Universidad Complutense de Madrid o Ivona Brandic, Vienna University of Technology, Austria o Jose Antonio Lozano, Telefonica I+D, Spain o Jose Bernabeu-Auban, Microsoft, USA...

I want to take the first row of each unique ID value from a data frame. For instance > ddTable <- data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry")) I want a dataset that is Id Name 1 Paul 2 Bob > unique(ddTable) Will give me all 4 rows, and > unique(ddTable$Id) Will give me c(1,2), but not accompanied by the name column.

Hi everyone! I need to perform a Wilcoxon rank sum test, but I have some ties and the groups have different size also. When I deal with ties I use the wilcox.exact function, how can I solve the different size problem using this function? thanks net -- View this message in context: http://r.789695.n4.nabble.com/Wilcoxon-rank-sum-in-unbalanced-design-tp3447400p3447400.html Sent from the R help

Hi everybody, I am a newbie in R. I would like to use the panel.bpplot function on my data set but I have some problems. Can this function work on matrix? My data set have some NaN and when I run panel.bpplot function it returns error due to the presence of NaN. How Can I solve this? Thank you so much for your help netrunner -- View this message in context: