similar to: Zoomable chart

Hi all - just a quick one - Ive been reading through a lot of these posts and notice a lot of people looking for resouces ie Tutorials etc, well I have recently signed up for the new Rubyforums.co.uk which promises to be a great source of info for us all, they already have some neat stuff on there which I have used myself and am very happy with so i just thought it the good thing to do by

Hi all - just a quick one - Ive been reading through a lot of these posts and notice a lot of people looking for resouces ie Tutorials etc, well I have recently signed up for the new Rubyforums.co.uk which promises to be a great source of info for us all, they already have some neat stuff on there which I have used myself and am very happy with so i just thought it the good thing to do by

/etc/login.access does not work 100% over ssh. I have the following line in login.access -:ray:ALL EXCEPT LOCAL Which I believe means the user 'ray' can not login from anywhere unless it is a local login. So, I tested it over ssh from a remote box tigger@piglet:~% ssh ray@sonic.cbnmediaX.com.au Password: Password: Password: ray@sonic.cbnmediaX.com.au's password: Last login: Sat

Dear everybody! take a<-c(5,3,NA,6). if(a[1]!=NA){b<-7} if(a[3]!=5){b<-7} if(a[3]!=NA){b<-7} if(a[3]==NA){b<-7} will alltogeather return Fehler in if (a[1] != NA) { : Fehlender Wert, wo TRUE/FALSE n?tig ist (or simularly). Somehow this is logical. But how else should I get out, whether a certain vector-component has an existing value? Thank you in advance! Yours, Mag. Ferri

Hi folks, I was wondering if anyone could confirm/deny whether there exists any kind of package to facilitate zoomable graphs with multiple plots (eg, plot(..) and then points(..)). I've tried zoom from IDPmisc, and iplot from the iplot and iplot extreme packages, but as far I can tell, neither can handle the task. Does anyone know anything else that might work? Or generally know

Hello everyone, I''m a complete Rails newbie who is currently working my way through the Agile Web Dev with Rails book. I''ve reached the chapter on creating the shopping cart (chapter 8). I keep having a problem with the same error which I can''t get past, however what''s more confusing is that it''s being generated even when I swap all my app code out

Thank you for reply. And in wich folder put tig PEM file V V sre., 31. jul. 2019 ob 16:04 je oseba unosonic <un at aporee.org> napisala: > Ervin Bizjak: > > Hello! > > > > Where do I find tutorial how to install and setup ssl and which > certificate > > is for icecast? > > > > hi, don't know if there's info esp.on SSL, > > I've

Not sure if the question is appropos, but I have multiple csv's which are read into an xts object, corresponding to telemetry data (accelerometer, magnetometer/compass, and gyroscope). For examination, it would be ?ber useful if plot.zoo (or something similar) allowed me to zoom in and out of a subset of the time axes. -- Sent from my mobile device Envoyait de mon portable

Hi everybody, the following alway gives me the error "Fehler in if (File$X.Frame.Number[a] + 1 == File$X.Frame.Number[a + 1]) (File$FishNr[a] <- File$FishNr[a - : Fehlender Wert, wo TRUE/FALSE n?tig ist". Maybe its stupid, but i'm not getting why... Maybe someone can help me. Thanks a lot! for (i in unique(BigFile$TrackAll)) { File <-

I just started to write tiny functions and therefore I appologise in advance if I am asking stupid question. I wrote a tiny function to give me back from the original matrix, a matrix showing only the values smaller -0.8 and bigger 0.8. y<-c(0.1,0.2,0.3,-0.8,-0.4,0.9) x<-c(0.5,0.3,0.9,-0.9,-0.7,0.3) XY<-rbind(x,y) extract.values<-function (x) { if(x>=0.8|x<=-0.8)x

Hallo together, I am trying to use the nmkb() optimizer and I have problems using the function, as it causes the following error message Fehler (error)* in while (nf < maxfeval & restarts < restarts.max & dist > ftol & : Fehlender Wert (missing value)* , wo (where)* TRUE/FALSE n?tig ist (is required)* *translation Do I need to adjust the control ?

help Hello, I?m a statistic student in Austria and I have to do a survival analysis in R by using psplines as regressor. My problem is that I sometimes (I think it depends on the choose of the parameters) get a error message, but I do not know what it means. After that I tried the procedure with an example dataset R is providing. Although using the cancer dataset I also get this message. Input:

Hello list members I have a problem with modifying a data.frame. As an example given is a data.frame called ex : ex<-data.frame(id=c(1,2,3,4,5,6),obs=c(14,9,20,36,55,47),eff=c("A","A","B","C","C","C")) After that I would like to modify the object ex with the following short script: for (i in ex) { if(ex[i,3]=="A"||

Hi, I'am using the playwith library to write my own small GUI application. But I get the following error under Windows and Linux (Ubuntu): Error in if ((modeOK %in% c("Identify", "Brush")) && (actions$ident == : Fehlender Wert, wo TRUE/FALSE n?tig ist Under linux my R program simply continues, but under Windows it stops. Since it is not in my code, has anyone

I want to create a open/high/low/last plot of intraday data. I try to use the function plotOHLC from the tsteries package. I create my own multiple time series and then try to plot it. raw Data Format (file eurusd2.csv): "Date (GMT)" "Open" "High" "Low" "Last" 17-03-2008 00:00:00 1,5764 1,5766 1,5747 1,5750 17-03-2008 00:05:00 1,5749 1,5750 1,5741

Colleagues, I am apologize in advance if there is a more appropriate R mailing list for this announcement but this list seems to be the most relevant. I am a Topical Interest Group (TIG) leader for the Quantitative Methods: Theory and Design TIG of The American Evaluation Association. Each year, our TIG reviews proposals related to our focus area and then puts together a great program for

dear R users, I have troubles performing Moran.I test as suggested on http://www.ats.ucla.edu/stat/r/faq/morans_i.htm my spatial data are longitude and lattitide of communities. The calculation of the inverse distance matrix according to the homepage (using my data) datAL <- read.csv2("C:\\Konvergenz AL.csv", header=T) ALdist <- as.matrix(dist(cbind(datAL$L?nge,

Hi, I''ve been making a Ruby bittorrent client using gtk2 and of course rubytorrent. One snag that I have run into is udp trackers (i.e. udp:// ). I was just wondering if you have plans to implement this? Thanks, Steve By the way, you can check out my project on rubyforums.com<http://rubyforums.com> -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I''ve heard these words to describe a RoR application returning an empty page. This happen from time to time even here, in the forum. That is the cause of this misbehaviour ? Is it related with something external to RoR itself ? What is the solution to avoid the WSOD ? -- Posted via http://www.ruby-forum.com/.

Hello. I'm not 100% sure if this is a configuration error on my side or a 'bad idea' on sshd/FreeBSD sides. A remote root ssh connection to a FreeBSD 4.10 server (with no remote root access) will allow you to 'work out' the root password. However, if you try the same against 5.2.1 FreeBSD, you have little chance. The following are pretty clear examples. If this is a config