Load R data files

Dear All:


It was saved, but there was a space somewhere. So it works for me now.

I do have another similar problem.

I saved an R data file


save(datahs0csv,file="
F:\Fall_2017\5-STA574\2-Notes\1-R\1-R_new\chapter4-Entering_Data/
datahs0csv2.rda")

*The new R data file "*datahs0csv2.rda*" is in the directory.*

I tried to load the file "" to R, but I got an error message. Please see
below.

*load(file="F:/Fall_2017/5-STA574/2-Notes/1-R/1-R_new/chapter4-Entering_Data/datahs0csv2.rda")*

It seems for me that the file was loaded to R. But when I typed the data
name, it says that the not found.

*datahs0csv2*

*Error: object 'datahs0csv2' not found*


with many thanks
abou

On Tue, Sep 12, 2017 at 2:53 PM, Ulrik Stervbo <ulrik.stervbo at gmail.com>
wrote:

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 <
abouelmakarim1962 at 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

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