commandline session

> dfrm <- read.table("first.txt",sep="-")
> print(dfrm
dfrm
> print(dfrm)
    V1      V2
1 Name Jeffrin
2  Age      35
3  Sex    Male
> dfrm <- read.table("first.txt",sep=" ")
> print(dfrm)
            V1
1 Name-Jeffrin
2       Age-35
3     Sex-Male
> dfrm <- read.table("first.txt",sep=".")
> print(dfrm)
            V1
1 Name-Jeffrin
2       Age-35
3     Sex-Male
> class(dfrm$V1)
[1] "factor"
> class(dfrm$V1)
[1] "factor"
> class(dfrm$V2)
[1] "NULL"
> class(dfrm$V3)
[1] "NULL"
>

$ 4.2.20 6 506---> cat first.txt
Name-Jeffrin
Age-35
Sex-Male
$ 4.2.20 7 507--->

Get The Hang

> install.packages(c("Rpad"))
Installing package(s) into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
trying URL 'http://ftp.iitm.ac.in/cran/src/contrib/Rpad_1.3.0.tar.gz'
Content type 'application/x-gzip' length 1745840 bytes (1.7 Mb)
opened URL
==================================================
downloaded 1.7 Mb

* installing *source* package ‘Rpad’ ...
** package ‘Rpad’ successfully unpacked and MD5 sums checked
** R
** inst
** preparing package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded

* DONE (Rpad)

The downloaded source packages are in
	‘/tmp/Rtmp75RiAi/downloaded_packages’
>

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