Hi Abou,
You haven't saved the datahs0csv.
When you are done manipulating datahs0csv you can use save(datahs0csv, file
= 'datahs0csv.rda'). Then you should be able to load the data.
HTH
Ulrik
On Tue, 12 Sep 2017, 20:46 AbouEl-Makarim Aboueissa <
abouelmakarim1...@gmail.com> wrote:
> Dear All:
>
> I am trying to load an R data set, but I got the following message. Please
> see below. The file is there.
>
> setwd("F:/Fall_2017/5-STA574/2-Notes/1-R/1-R_new/chapter4-Entering_Data")
>
> datahs0csv <- read.table("hs0.csv", header=T, sep=",")
> attach(datahs0csv)
>
> detach(datahs0csv)
> rm(list=ls())
>
> Then I tried to reload the data, but I got this error message. I am not
> sure what was wrong.
>
> *> load("datahs0csv.rda")*
>
> Error in readChar(con, 5L, useBytes = TRUE) : cannot open the connection
> In addition: Warning message:
> In readChar(con, 5L, useBytes = TRUE) :
> cannot open compressed file 'datahs0csv.rda', probable reason 'No such
> file or directory'
>
>
> Any help will be appreciated.
>
>
> with thanks
> abou
>
> ______________________
> AbouEl-Makarim Aboueissa, PhD
> Professor of Statistics
> Department of Mathematics and Statistics
> University of Southern Maine
>
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>
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