I am using the Twitter REST API to retrieve data in JSON format. Twitter's developer page makes it easy by providing a command that can be pasted directly into the terminal and executed. The following command works in the terminal.…
This is my first post so please go easy on me ;D For some research that I am involved in, we have generated two area measurements for a spinal cord section. The smaller measurement refers to a cavity formed by…
I'm trying to build a way to find emojis in twitter and relate them to the unicode table that one can find in unicode.org but I'm finding hard to identify them because of what I think are encoding problems or…
I collected some twitter data doing this: #connect to twitter API setup_twitter_oauth(consumer_key, consumer_secret, access_token, access_secret) #set radius and amount of requests N=200 # tweets to request from each query S=200 # radius in miles lats=c(38.9,40.7) lons=c(-77,-74) roger=do.call(rbind,lapply(1:length(lats), function(i) searchTwitter('Roger+Federer', lang="en",n=N,resultType="recent",…
I trying to do some text mining using twitter data. I do the following: #connect to twitter API setup_twitter_oauth(consumer_key, consumer_secret, access_token, access_secret) #set radius and amount of requests N=200 # tweets to request from each query S=200 # radius in…
enter image description hereI extracted tweets from Twitter Streaming API in R for a week between certain timeframes. I have a data frame of 42 variables one of which is user_id_str. It is of type Character. I have a character…
I have one column in a dataframe that consists of ticker codes such as AAPL (for Apple stock), TWTR (for Twitter), and many more. I am trying to create a new column where it will return the number of stocks…
I am attempting to code a Shiny application that hits a JSON API as its main data source. The app would hit the API once per minute to retrieve updated data in JSON format, then use jsonlite package to parse…
I'm trying to use R to conduct searches in eBay on the site's API. However, I'm at a complete loss as to how to do this. I'm familiar with using other APIs in R, e.g. Twitter and Instagram. Some of…
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