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...e, the first row does not have an equal number of column like the rest of the row.Check your data file. Specially 1st row.?? Regards.............Tanvir Ahamed Stockholm, Sweden | mashranga at yahoo.com On Monday, 5 October 2020, 08:11:48 am GMT+2, Mir Md. Abdus Salam <mir.salam at uef.fi> wrote: Dear all, I need urgent help. I am a new user of R. I got the following error anovamine<-read.table("spike cu.txt",header=TRUE) Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings,? : line 1 did not have 9 elements Can anybody please help me...

Dear all, I need urgent help. I am a new user of R. I got the following error anovamine<-read.table("spike cu.txt",header=TRUE) Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : line 1 did not have 9 elements Can anybody please help me to solve this problem why I am getting such kind of error? Thanks [[alternative HTML version deleted]]

Hi I have an example file in excel and i have following instructions to open and analyze the data in it. > library(RODBC) > library(mlogit) > z<-odbcConnectExcel("C:\\2008 Racedata.xls") Everything ok untill the next command > x<-mlogit.data(y,choice="winner",shape="long",id.var="datekey",alt.var="horseno") Error in

hi could you help me to solve this issue Question: Using command rweibull(100,8,15), simulate n = 100 realizations from Weibull(8; 15) distribution. Using the simulated sample, compute the sample mean, variance and standard deviation of these observations. I am trying like this sim<-rweibull(100,8,15) # simulated sample SM<-mean(sim) # simulated sample mean var(sim) # variance

...lso a bit puzzled a) that the .External lookup is so slow that you need to bypass it (would have thought that the byte compiler could speed it up) b) that you don't use dotTclObjv and friends to avoid parsing on the Tcl side. - pd > On 29 May 2024, at 00:25 , Reijo Sund <reijo.sund at uef.fi> wrote: > > I have a use case with tcltk-package where I need to repeatedly call Tcl/Tk functions > very quickly. For such purpose, the standard R-interface turned out to be too slow, and > better option has been to call package's C-function dotTcl directly from my own C-code...

Hi, you could use "scan" instead, it seems to work fine also when wrapped around "unz". Or, alternatively, you could use "unzip" instead of "unz". It works as expected, i.e. reads the last incomplete line and throws a warning about this. So it seems to me that "unz" creates a non-blocking connection, whereas "unzip" creates a

I have a use case with tcltk-package where I need to repeatedly call Tcl/Tk functions very quickly. For such purpose, the standard R-interface turned out to be too slow, and better option has been to call package's C-function dotTcl directly from my own C-code. Before R 4.4.0 it was possible to use getNativeSymbolInfo("dotTcl","tcltk")$address (or

I have (toy example): x <- list(`1` = c(7, 13, 1, 4, 10), `2` = c(2, 5, 14, 8, 11), `3` = c(6, 9, 15, 12, 3)) and f <- factor(rep(1:3,5)) I want to create a vector v of length 15 such that the entries of v, corresponding to level l of f are the entries of x[[l]]. I.e. I want v to equal c(7, 2, 6, 13, 5, 9, 1, 14, 15, 4, 8, 12, 10, 11, 3) I can create v

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Dear group, I tried to run a Repeated Mesures Anova for Mixed effects model and I got a warnning after entering the model specification saying: "Reached total allocation of 254Mb: see help(memory.size)". here is part of the log: *********************************************************** > aphids<-read.table("aphid.txt",header=T) > attach(aphids) > names(aphids)

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Hi After good advices i post this problem here again. Now the attached sambledata is in csv form and it is a part of my real data. I have tried different na.action operations but the result stays the same... My code > library(mlogit) > library(foreign) > z<-odbcConnectExcel("D:\\SAMBLEDATA.csv") > y<-sqlFetch(z,"Taul1") >

Hi, I'm doing some quick tests with nsd-4.0.0b5 and (rc2). And found something strange when changing (nsd-control reconfig) one zone from: zone: name: 10.in-addr.arpa zonefile: /zones/empty.zone to zone: name: 10.in-addr.arpa request-xfr: 192.168.122.12 NOKEY allow-notify: 192.168.122.12 NOKEY zonefile: /zones/slave/10.rev and doing nsd-control reconfig. After