similar to: How to read data from this csv?

df <- data.frame(a = "a\"b") write.table(df, "test.csv", sep = ",", row = F) Is there any to load test.csv into R correctly? I've tried the following: > read.table("test.csv", sep = ",") [1] V1 <0 rows> (or 0-length row.names) Warning message: In read.table("test.csv", sep = ",") : incomplete final line

Hello, I am trying to read in an Excel file that I saved as a .csv so I can analyze my assignment data! I am getting really frustrated because this is what I keep getting: Warning message: In read.table("CityData.CSV", sep = "/", header = T) : incomplete final line found by readTableHeader on 'CityData.CSV' I have open the file and make sure click return after

Hello, I am trying to read in an Excel file that I saved as a .csv so I can analyze my dissertation data! I am getting really frustrated because this is what I keep getting: In read.table(file = file, header = header, sep = sep, quote = quote, : incomplete final line found by readTableHeader on 'month.csv' can anyone offer some help? Thanks a lot! catherine [[alternative HTML

I'm using read.csv to read in a csv file containing '#' characters. For example, say I'm reading the following file (test.csv): var1,var2,var3 a,b,c d,e#,f g,h,i It outputs: > read.csv("Raw Data\\test.csv") var1 var2 var3 1 a b c 2 d e 3 g h i Warning message: incomplete final line found by readTableHeader on 'Raw Data\test.csv'

Dear R-devel List: read.csv() seems to have changed in R version 2.13.0 as compared to version 2.12.2 when reading in simple CSV files. Suppose I read in a 2-column CSV file ("test.csv"), say 1, a 2, b If file is encoded as UTF-8 (on Windows 7), then under R 2.13.0 read.csv("test.csv",fileEncoding="UTF-8",header=FALSE) yields the following output V1 1 ? Warning

I would like to prepare the data for barplot. But I only have the data frame now. x1=rnorm(10,mean=2) x2=rnorm(20,mean=-1) x3=rnorm(15,mean=3) data=data.frame(x1,x2,x3) If there a way to put data within a specific range? The expected result is as follows: range x1 x2 x3 -10-0 2 5 1 (# points in this

Hello, I have recently had issues with read.csv where i get the following warning, and this happens on both my OSX and Linux machines. Here is the warning and an example CSV file is attached: Warning message: In read.table(file = file, header = header, sep = sep, quote = quote, : incomplete final line found by readTableHeader on 'test.csv' http://

Hi, folks, As seen in the following codes: x1=rlnorm(10) x2=rlnorm(10,mean=2) y=rlnorm(10,mean=10)### Fake dataset linmod=lm(log(y)~log(x1)+log(x2)) After the regression, I would like to know the mean of y. Since log(y) is normal and y is lognormal, I need to know the mean and variance of log(y) first. I tried mean (y) and mean(linmod), but either one is what I want. Any tips? Thanks in

Hi, folks, As I understand, Least-squares Estimate (second-moment assumption) and the Method of Maximum Likelihood (full distribtuion assumption) are used for linear regression. I do >?lm, but the help file does not tell me the model employed in R. But in the book 'Introductory Statistics with R', it indicates R estimate the parameters using the method of Least-squares. However it

Hi, folks, Here are the codes: ############## y=1:10 x=c(1:9,1) lin=lm(log(y)~x) ### log(y) is following Normal distribution x=5:14 prediction=predict(lin,newdata=x) ##prediction=predict(lin) ############### 1. The codes do not work, and give the error message: Error in eval(predvars, data, env) : numeric 'envir' arg not of length one. But if I use the code after the pound sign, it

Dear all, Suppose my data frame is as follows: id price distance 1 2 4 1 3 5 ... 2 4 8 2 5 9 ... n 3 7 n 8 9 I would like to calculate the rank-order correlation between price and distance for each id. cor(price,distance,method = "spearman") calculate a correlation for all. Then I tried to use apply(data,list='id',cor(price , distance , method =

Dear community, I have one file named ca_boost_feature.txt, Feature selection (Boosting:0.0025,5)! H.2.C C.1.D C.3.R E.0.N C.2.S C.0.G H.3.G log file: ep If I want to use the second line of this file, how to read it into R? varr<-read.table("/home/cdu/operon/carbonic/ca_boost_feature.txt", sep=" ", skip=1, header=F, strip.white=TRUE, nrows=1) Warning message: In

Apologize for not being clearer earlier. I would like to ask again. Thank Joris and Markleeds for response. Two examples: 1. Function 'var'. In R, it is the sum of square divided by (n-1) but not by n. (I know this in R class) 2. Function 'lm'. In R, it is the residual sum of square divied by (n-2) not by n, the same as in the least squares estimate. But the assumption following

Hi all, I am running 64-bit R 2.15.0 on windows 7. I am trying to use read.delim to read from a file that has 2-byte unicode (CJK) characters. Here is an example of the data (it is tab-delimited if that gets messed up): HITId HITTypeId Title 2Q69Z6KW4ZMAGKKFRT6Q4ONO6MJF68 2LVJ1LY58B72OP36GNBHH16YF7RS7Z 看看句子，写写想法 请看以下的句子，再回答问 So read.delim (code below) doesn't read in correctly. It reads

Dear all, I have a file with some sequence (seq.txt). I am writting following code and getting error! Can please help me? seqfile<-read.table(file="seq.txt") Warning message: In read.table(file = "seq.txt") : incomplete final line found by readTableHeader on 'seq.txt' Thanks in advance Albert -------------- next part -------------- NNNNNNNNNNATTAAAGGGC

Hi I have a file saved in R, named agrexp.Rdata, shown below > agrdata fert yield 1 25 84 2 50 80 3 75 90 4 100 154 5 125 148 If I double clicked on this file, the data is displayed without problem. However if I tried to import using: > agrdata<-read.table("agrexp.Rdata") or >

hi, thanks to the feedback of some people I was able to solve my problem of reading data using the read.table function by using the file.choose function inside the method of the read.table function. Unfortunately, I encountered a new error message after I chose my file. After I unputted data = read.table(file.choose(), header = TRUE) I got an error saying: Error in scan(file = file, what =

which kind of txt file can be read into R? can anyone give me an example? I used a txt file and the result is: Warning message: incomplete final line found by readTableHeader on 'c:/temp/q.txt' Linda

Hi, folks, I would like to copy the output of summary(lm) and anova (lm) in R to my word file. But the output will be a mess if I just copy after I call summary and anova. ##################### x=rnorm(10) y=rnorm(10,mean=3) lm=lm(y~x) summary(lm) Call: lm(formula = y ~ x) Residuals: Min 1Q Median 3Q Max -1.278567 -0.312017 0.001938 0.297578 1.310113

Hey, Once again I ask for some quick help. Here is some code: ovendata<- read.table("ovens.dat",header=TRUE) attach(ovendata) print(ovendata) Here is the .dat file: D One Two Three Four Five Seven Eight 1130 254 252 375 384 252 375 876 127 250 250 384 386 251 378 875 Here is the R Console output: >