[R] Error with Twitter Authorization for Sentiment Analysis

[Sandeep Rana]

Shivi,
I’m not sure how you have installed ‘twitterR’ package. But please follow below steps and your issue will be resolved: 
- Ensure there are no objects in memory. To be sure run these commands : 
		- .r.restartR()
		- rm(list=ls())  
		- gc()

	# Remove packages
	remove.packages('twitteR')
	remove.packages('ROAuth')
	remove.packages('rjson')
	remove.packages('bit64')
	remove.packages('httr')
	remove.packages('devtools')

- Execute below in sequence and later assign your keys to get going:
	 #Twitter analytics with R
	install.packages(c("devtools", "rjson", "bit64", "httr"))
	install_github("twitteR", "geoffjentry")
	install.packages("ROAuth")

	library(devtools)
	library(ROAuth)
	library(twitteR)

Regards,
Sunny Singha


> On 15-Feb-2016, at 6:36 PM, SHIVI BHATIA <shivi.bhatia at safexpress.com> wrote:
> 
> Hi Sandeep,
> 
> Here is my authorization code:
> 
> setup_twitter_oauth(consumer_key,consumer_secret,access_token,access_secret)
> .
> 
> Prior to this I have just added my consumer key and the other var after
> logging at https://apps.twitter.com. Does this help.
> 
> -----Original Message-----
> From: Sandeep Rana [mailto:sunnysingha.analytics at gmail.com]
> Sent: Monday, February 15, 2016 5:52 PM
> To: SHIVI BHATIA <shivi.bhatia at safexpress.com>
> Cc: r-help at r-project.org
> Subject: Re: [R] Error with Twitter Authorization for Sentiment Analysis
> 
> Shivi,
> Could you also share the piece of code to have a look at ?
> 
> Regards,
> Sunny Singha
> 
>> On 14-Feb-2016, at 3:45 PM, SHIVI BHATIA <shivi.bhatia at safexpress.com>
> wrote:
>> 
>> Dear Team,
>> 
>> 
>> 
>> Every now and then I face issues while connecting to Twitter:
>> 
>> 
>> 
>> Error in check_twitter_oauth() : OAuth authentication error:
>> 
>> This most likely means that you have incorrectly called
>> setup_twitter_oauth()'
>> 
>> 
>> 
>> I have checked multiple github suggestion and statsexchange forum &
>> have followed all suggestion such as to update httpuv package and
>> calling out the library names in a certain manner however I am still
>> not successful.. Also apart from these there was also recommendation
>> on httr package to be called first though while calling the httr package I
> got this message:
>> 
>> 
>> 
>> Error in unloadNamespace(package) :
>> namespace 'httr' is imported by 'twitteR' so cannot be unloaded
>> 
>> 
>> Not sure on what is to be done here hence require help from the forum.
>> 
>> 
>> 
>> 
>> 
>> Thanks, Shivi
>> 
>> Mb: 9891002021
>> 
>> 
>> 
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