Filtering tweets on a locally stored dataset

Question

I want to filter the most common/popular tweets (like the most retweeted ones) about Corona on a locally stored dataset. But if I use:

# Extract tweets with a minimum of 100 retweets and 100 favorites
tweets_pop <- search_tweets("Corona min_retweets:100 AND min_faves:100")

It always tries to look on Twitter itself.

And with

filter (tweets, retweetCount > 100)

Or

top_n(retweetCount, 15) 

Nothing happens

Answer 1

filepath <- "path where the data is"
tweets <- readLines(filepath)

the libraries i loaded are:

library("tm")
library("SnowballC")
library("wordcloud")
library("RColorBrewer")

it shows me all the data in a second filesheet but I can't filter it.

The dataset would be this one: https://1drv.ms/u/s!Alx2bYJE2wF-gf4fDWhIKiiLTLIBVA?e=nNorm1