similar to: aggregate slow with many rows - alternative?

Hi, is it possible to draw a box around the following barplot; using "box=TRUE" won't work. ---------- pc<-c(1,2,5,29,27) barplot(pc,ylim=c(0,30),yaxs="r",xaxs="r",ylab="Anzahl" ,names.arg=c("Mac","286er","386er","486er","Pentium I") ,axisnames=T,col="gray") ---------- Thanks in

Dear list Maybe someone can help with the following problem: I have a source file containing the following code for plotting: pdf(file = 'data/mario/boxplot.pdf') bwplot(sig100 ~ target | group, data = fish, main = 'Boxplot der Signale in 100 Zellen nach Gruppe', xlab = '', ylab = 'Anzahl der Signale') dev.off() pdf(file = 'data/mario/xyplot.pdf')

I am looking for a way to get a warning message immediately after an evaluation within a function. To get error messages you can use geterrmessage(). But I found no function that allows me to check for warnings. Five years ago this questions has been posted but I haven't found any answer. Thanks for any help. Peter Wolf ------------ For illustration purpose a simple example follows: you

Dear Listers, can anyone help me, please. Since several days i try to figure out, how to assign values, vectors, functions etc to variables with dynamically generated names inside of functions. Sometimes I succeed, but the success is rather arbitrary, it seems. up to now i don't fully understand, why things like get, assign, <<- etc do sometimes work, and sometimes not. here's one

In versions of R prior to 3.6.0 the following invocation succeeds, returning the data frame shown: > read.table("https://www.dwds.de/r/stat?corpus=kern&cnt=tokens&date=decade&format=text", header=TRUE) Dekade Anzahl 1 1900 11467254 2 1910 13023370 3 1920 13434601 4 1930 13296355 5 1940 12121250 6 1950 13191131 7 1960 10587420 8 1970 10944129 9

Full_Name: Oliver Bandel Version: R version 2.7.1 (2008-06-23) OS: Linux (Debian Lenny) Submission from: (NULL) (88.73.82.147) Hello, I have written a small R-script. When I inserted one line of code, the behaviour was completely different! Instead of just printing one line more to the output, the complete call of the function in which this line was added, is different, and instead of one such

Dear community, I have now taken my R-file from lectures and intend to use it at home, but have a problem reading the Data from the file. I have installed and loaded the Package xlsReadWrite so far. I have also "Changed directory". This is what I have entered daten=read.xls("Daten A2") This is my Error-Message in its German original: Fehler in .Call("ReadXls",

*Hi @ all, I have a question concerning the possibilty of grouping the columns of a matrix. R groups the columns alphabetically. What can I do to group the columns in my specifications? The script is the following:* > #R-Skript: Anzahl xyz > > #Quelldatei einlesen > b<-read.csv2("Z:/int/xyz.csv", header=TRUE) > > #Teilmengen f?r die Einzeljahre generieren >

hi, we want to extract the information when the most callers are entering our phone system based on an interval of 15 minutes. this is quite simple (although not perfect) with select calldate, count(*) as anzahl from cdr where calldate > '2019-10-12' group by unix_timestamp(calldate) DIV 900 having ; Unfortunately we have lots of callers who calls multiple times when they are

Hallo, das Subject sagt schon fast alles. Zum besseren Verst?ndnis der Hintergrund. nachdem ich vor vielen jahren Pathworks-Server durch ein OS/2-Serversystem abgel?st habe,haben wir es auch noch geschafft, die n?chste Evolutionsstufe bis jetzt herauszuziehen. Wir nutzen File- und Printservices. Das ist alles. Die Anzahl der User tendiert gegen 150. Wir sind an zwei Standorten, aber ?ber VPN

Hallo da mein English nicht so gut ist und bei der ?bersetzung auch noch Missverst?ndnisse auftretten k?nnten, hier das Orginal :-) Das Problem ist, dass bei der Kombination openssh pam und ldap, die Verbindung zum Ldapserver so lange offen gehalten wird bis die ssh Session geschlossen wird. Das ist nur bei SSH so ! Alle andere Dienste sprechen den Server an und schliessen nach Best?ttigung des

On Mon, 6 May 2019 11:12:25 +0200 Ralf Stubner <ralf.stubner at daqana.com> wrote: > On 04.05.19 19:04, Stephen Berman wrote: >> In versions of R prior to 3.6.0 the following invocation succeeds, >> returning the data frame shown: >> >>> read.table("https://www.dwds.de/r/stat?corpus=kern&cnt=tokens&date=decade&format=text", >>>

Hello, i only got a small problem. i try to create automatic new dataframes, or png?s. the main problem i got is: how can i create automatic a new name for a file (read out by simply "for") - i tried to use "(paste...) but theres an errormessage, about a wrong declination. R told it is as.character, but need as.Real. Should i use another method than "paste"? i tried as

Hi guys, I use R 2.6.2 and Windows XP. I’ve got the following question: I wrote a lot of text into the margin of a plot. When I use the “jpeg”-function, only a little part of the margin text is displayed in the final jpeg? Any ideas to change it? Source-Code: datenbankdaten<-data.frame(LETTERS[1:20],

https://bugs.freedesktop.org/show_bug.cgi?id=62870 Priority: medium Bug ID: 62870 Assignee: nouveau at lists.freedesktop.org Summary: Steam.sh fails at line 704, possibly relating to mesa stack Severity: normal Classification: Unclassified OS: Linux (All) Reporter: xpaulramundox at gmail.com

My laboratory is measuring the abundance of various proteins in the blood from either healthy individuals or from individuals with various diseases. I would like to determine which proteins, if any, have significantly different abundances between the healthy and diseased individuals. Currently, one of my colleagues is performing an ANOVA on each protein with MS Excel. I would like to analyze

Ok so that timeval makes no sense. We'll look into it. Aki > On October 24, 2016 at 12:22 AM Larry Rosenman <larryrtx at gmail.com> wrote: > > > doveadm(mrm): Debug: http-client: conn 127.0.0.1:9998 [1]: Got 200 response > for request [Req38: PUT http://localhost:9998/tika/] (took 296 ms + 8 ms in > queue) > doveadm(mrm): Panic: kevent(): Invalid argument >

every so often, I'm seeing these in my dmesg output, and I'm not sure what they are? host[32625]: segfault at 0 ip 000000000040abb8 sp 00007ff59d36bd40 error 4 in host[400000+1b000] host[24560]: segfault at 0 ip 000000000040abb8 sp 00007f4fa1c4bd40 error 4 in host[400000+1b000] host[8354]: segfault at 0 ip 000000000040abb8 sp 00007fa07330dd40 error 4 in host[400000+1b000] in situ,

This is not a bug. Read ?paste: if you give it a vector, it will give you a vector result. That's what you're seeing. Duncan Murdoch oliver at first.in-berlin.de wrote: > Full_Name: Oliver Bandel > Version: R version 2.7.1 (2008-06-23) > OS: Linux (Debian Lenny) > Submission from: (NULL) (88.73.82.147) > > > Hello, > > I have written a small R-script. >

On 04.05.19 19:04, Stephen Berman wrote: > In versions of R prior to 3.6.0 the following invocation succeeds, > returning the data frame shown: > >> read.table("https://www.dwds.de/r/stat?corpus=kern&cnt=tokens&date=decade&format=text", header=TRUE) > Dekade Anzahl > 1 1900 11467254 > 2 1910 13023370 > 3 1920 13434601 > 4 1930