[R] Load R data files

[AbouEl-Makarim Aboueissa]

Dear Ulrik:

thank you very much

abou


On Tue, Sep 12, 2017 at 3:34 PM, Ulrik Stervbo <ulrik.stervbo at gmail.com>
wrote:

> The object you load has the same name as the object you saved. In this
> case datahs0csv and not the name of the file sans .rda
>
> On Di., 12. Sep. 2017, 21:26 AbouEl-Makarim Aboueissa <
> abouelmakarim1962 at gmail.com> wrote:
>
>> 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
>>>>
>>>> ______________________
>>>> AbouEl-Makarim Aboueissa, PhD
>>>> Professor of Statistics
>>>> Department of Mathematics and Statistics
>>>> University of Southern Maine
>>>>
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>>>>
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>>>>
>>>
>>
>>
>> --
>> ______________________
>> AbouEl-Makarim Aboueissa, PhD
>> Department of Mathematics and Statistics
>> University of Southern Maine
>>
>


-- 
______________________
AbouEl-Makarim Aboueissa, PhD
Department of Mathematics and Statistics
University of Southern Maine

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