similar to: twitteR location?

Cordial Saludo Actualmente estoy realizando una función para gráficar una nube de palabras el código que tengo es el siguiente: library(twitteR)library(tm)library(wordcloud)library(RXKCD)library(RColorBrewer) tweets=searchTwitter(''@afflorezr'', n=1500) generateCorpus= function(tweets,my.stopwords=c(),min.freq){ #Install the textmining library require(tm) require(wordcloud)

Hi all, I am trying to do some text mining with twitter and I am getting the error: Error in structure(names(sapply(possibleCompletions, "[", 1)), names = x) : 'names' attribute [1] must be the same length as the vector [0] When I use tm_map. Has anyone had/seen this error before? The code I have is shown below and this error only occurs with #qantas, hashtags like #asx,

Hi. I have a huge list called twitter: > dim(twitter) NULL > str(twitter) List of 1 $ :Classes 'PlainTextDocument', 'TextDocument', 'character' atomic [1:35575] 11999;10:47:14;20;10;2009;ObamaLouverture;Trails Mixed Lessons For Governance From Campaigner-in-chief: President obama jumps campaign 09 tuesday..

Hello All, Can anyone help me solve this problem. Am trying to extract hash-tagged words from tweets downloaded from twitteR. I can extract hash-tagged words from single tweet using (stringr) str_extract_all(tweets, "#[a-z//A-Z//0-9]+")  but cannot with more than one tweet at a time except I manually remove all regular expressions and tweets numbers such as [[1]] and [1.] I want to

Hi. I am trying to install a package called DMwR http://cran.r-project.org/web/packages/DMwR/index.html located here: http://cran.r-project.org/bin/windows/contrib/r-release/DMwR_0.2.1.zip on windows 7. I am using R 2.10.1. I also tried typing something like this but it did not work well. install.packages(c(" http://cran.r-project.org/bin/windows/contrib/r-release/DMwR_0.2.1.zip

Hi all, I am trying to download as many tweets as possible (say 1000). The documentation states that the limit is 3200. However when I run police<-userTimeline('@nswpolice',n=1000) it returns random amounts. When I ran it today I got 144, yesterday it was around 300. Any thoughts? Thanks, Sachin [[alternative HTML version deleted]]

Buenas noches a todos, Estoy descarganado tweets a través del paquete twitteR en dos sistemas diferentes. La configuración del primero, un MacBook Pro, es R version 3.0.2 Patched (2013-12-11 r64449) Platform: x86_64-apple-darwin10.8.0 (64-bit) locale: [1] en_AU.UTF-8/en_AU.UTF-8/en_AU.UTF-8/C/en_AU.UTF-8/en_AU.UTF-8 attached base packages: [1] compiler stats graphics grDevices utils

I have a real-world application with some complex queries that I want to convert to Arel (as part of an upgrade to Rails 3.1). So that I can understand what I''m doing before I flail around in my real app, I wrote a little sample app (just the models) with some similar associations -- one table joined with itself and more tables that join to another table, so there are some queries that

Dear R-List, I am trying to develop a tutorial on how to analyze network data from Twitter conversations for a network analysis class that I teach. I came across the twitteR package, and saw some examples of it in action on various websites. It is easy to use, and almost as easy to understand. I was able to pull sets of Twitter messages into a dataframe using various criteria (hashtags, etc.). To

Hola La codificación con uft-8 y etc., es un poco complicada, tendría que ser sencillo, pero siempre aparecen problemas. Por las dudas le comento que un inconveniente que tuve, es que al tener archivos en R, guardados como Rnw (aprovecho a colocar comentarios y cosas en latex), y cambiar la ubicación o la carpeta, la codificación de texto se rompía, es decir donde decía alguna palabra con

Hola, buenas, no me prodigo mucho por aqui pero sigo la lista a diario. Estoy realizando un curso de text mining en twitter en Udemy y estoy clavado en un error. La verdad es que ya no sé que hacer, he buscado por todos los lados, en foros, blogs; he probado diversos scripts pero nada. El tema es que haciendo un simple text mining de un hashtag con un wordcloud al final me sale el error In

I am new to the packge twitteR when using this package I came across several problems, can anybody help me on those problems? Many Thanks rm(list=ls()) library(bitops) library(RCurl) library(rjson) library(twitteR) library(digest) library(ROAuth) requestURL <- "https://api.twitter.com/oauth/request_token" accessURL =

Hi, I am data mining from twitter using the twitteR package but I am facing a problem mining statuses. A lot of times the status does not return the desired number of statuses but returns only a specific number. Also, this number keeps on varying for exactly the same arguments ( No, its not that more statuses were put up during that time), it even decreases sometimes. Is there some logic to how

I've tried to re-experiment the tutorial presented at http://www.rdatamining.com/docs/twitter-analysis-with-r and specifically aimed to use rds files (tweet records) at http://www.rdatamining.com/data/. On Sun, Apr 22, 2018 at 9:16 PM, Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote: > Wouldn't the obvious problem be that your data file is corrupted or was > never created

Hola Jorge. Para poder correr las funciones del library twitteR tienes que tener varias cosas. Una cuenta en twitter y con esa cuenta inscribirte como developer en dev.twitter.com. Posterior a esto tienes que inscribir un app dentro de twitter y con las claves que se otorgan tienes que correr la función de autorizacion que ya te indicaron. Varias aclaraciones, la librería puede generar problemas

Muchas gracias Marcelino. Desafortunadamente al ejecutar el ejemplo que aparece en ?registerTwitterOAuth obtengo twitCred$handshake() Error: Unauthorized registerTwitterOAuth(twitCred) Error in registerTwitterOAuth(twitCred) : oauth has not completed its handshake Alguna otra sugerencia? Muchas gracias! Jorge.- 2013/7/25 Marcelino de la Cruz <marcelino.delacruz@upm.es> > Mira

Buenas tardes a tod@s, Estoy incursionando en el analisis de tweets utilizando el paquete twitteR y siguiendo http://www.webmining.cl/2012/07/text-mining-de-twitter-usando-r/ Desafortunadamente cuando ejecuto # cargar librerias library(twitteR) library(tm) library(wordcloud) # recolecta tweets de @camila_vallejo tweets = userTimeline("camila_vallejo", 2000) obtengo Error in

after i searched, i got so many links related with the twitter integration , Then i do that with one following link http://cbpowell.wordpress.com/2011/03/17/twitter-oauth-and-ruby-on-rails-integrated-cookbook-style-in-the-console-updated-for-twitter-1-0/ after some steps with the rails console, *Then i got some errors after i gave the steps to send the tweet from the application * * client

Can someone help me with the code I can use to extract word preceded by hash tag in live tweets download from twitteR. An example of what I require is: [[9]] [1] "HollandUKTrade: #Dutch companies striking Olympic gold at London 2012 http://t.co/XsvvXAzT #london2012 #olympics #sport @hollandtrade @dutchembassyUK" (Tweet download) I want a code that will extract this: #Dutch companies

Is there a digium twitter 'user' to follow that only tweets important announcements and release information? If there is not, I think there should be. It would be highly utilitarian to get an SMS when there is an update to Asterisk, Dahdi, ADA etc, but I don't want to be bothered real-time with asteriskpbx tweets like: "Anyone trying anything cool with Asterisk over the