Hi,
I agree with Sarah that read.table() will much easier in this case.
If you want scan(), then you can try this:
dat1<-scan(what=list("numeric","character","character","numeric"),text="
id??? name??? sex??? age
111??? HELEN??? f??? 22
112??? DONNA??? f??? 22
113??? ERIC??? m??? 21
114??? LINDA??? f??? 23
115??? AXEL??? m??? 27
116??? Madhuri??? f??? 32
117??? Tarun??? m??? 39
118??? Aashirya??? f??? 23
119??? Nachik??? m??? 24
120??? Leena??? f??? 32
",sep="",skip=2)
dat2<-do.call(data.frame,dat1)
colnames(dat2)<-c("id","name","sex","age")
dat2<-within(dat2,{id<-as.numeric(as.character(id));name<-as.character(name);sex<-as.character(sex);age<-as.numeric(as.character(age))})
?str(dat2)
#'data.frame':??? 10 obs. of? 4 variables:
# $ id? : num? 111 112 113 114 115 116 117 118 119 120
# $ name: chr? "HELEN" "DONNA" "ERIC" "LINDA" ...
# $ sex : chr? "f" "f" "m" "f" ...
# $ age : num? 22 22 21 23 27 32 39 23 24 32
A.K.
----- Original Message -----
From: killerkarthick <karthick.gdi at gmail.com>
To: r-help at r-project.org
Cc:
Sent: Thursday, October 18, 2012 9:14 AM
Subject: [R] How to import data from text file using scan() Function?
Hi....
? ? I have one text file which containing 4 variables with 10 observations.
I would like to import with scan() function. Please give some
suggestion............
Thanks...
Mydata set is.
id??? name??? sex??? age
111??? HELEN??? f??? 22
112??? DONNA??? f??? 22
113??? ERIC??? m??? 21
114??? LINDA??? f??? 23
115??? AXEL??? m??? 27
116??? Madhuri??? f??? 32
117??? Tarun??? m??? 39
118??? Aashirya??? f??? 23
119??? Nachik??? m??? 24
120??? Leena??? f??? 32
--
View this message in context: http://r.789695.n4.nabble.com/How-to-import-data-from-text-file-using-scan-Function-tp4646611.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
R-help at r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.