This is on Ubuntu, had to do a little more than what the install instructions here say - ruby dev stuff, PG dev stuff.
I put in three users (realDonaldTrump, SeanSpicer, KellyannePolls) and they have 2,998 tweets. Creating a word_cloud fails in this fashion:
birdwatcher[test][statuses/word_cloud]> set dest cloud
birdwatcher[test][statuses/word_cloud]> run
SEQUEL DEPRECATION WARNING: Calling a dataset filtering method with multiple arguments or an array where the first argument/element is a string is deprecated and will be removed in Sequel 5. Use Sequel.lit("DATE(posted_at) >= DATE(?) AND DATE(posted_at) <= DATE(?)", "2017-05-27", "2017-06-03") to create an SQL fragment expression and pass that to the dataset filtering method, or use the auto_literal_strings extension.
This is on Ubuntu, had to do a little more than what the install instructions here say - ruby dev stuff, PG dev stuff.
I put in three users (realDonaldTrump, SeanSpicer, KellyannePolls) and they have 2,998 tweets. Creating a word_cloud fails in this fashion:
birdwatcher[test][statuses/word_cloud]> set dest cloud birdwatcher[test][statuses/word_cloud]> run
SEQUEL DEPRECATION WARNING: Calling a dataset filtering method with multiple arguments or an array where the first argument/element is a string is deprecated and will be removed in Sequel 5. Use Sequel.lit("DATE(posted_at) >= DATE(?) AND DATE(posted_at) <= DATE(?)", "2017-05-27", "2017-06-03") to create an SQL fragment expression and pass that to the dataset filtering method, or use the auto_literal_strings extension.
/var/lib/gems/2.3.0/gems/sequel-4.47.0/lib/sequel/dataset/query.rb:1293:in
filter_expr' /var/lib/gems/2.3.0/gems/sequel-4.47.0/lib/sequel/dataset/query.rb:1249:inadd_filter' /var/lib/gems/2.3.0/gems/sequel-4.47.0/lib/sequel/dataset/query.rb:1034:inwhere' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/modules/statuses/word_cloud.rb:129:inrun' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/module.rb:159:inexecute' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/commands/run.rb:15:inrun' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/command.rb:47:inexecute' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/console.rb:43:inblock in handle_input' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/console.rb:41:ineach' /var/lib/gems/2.3.0/gems/birdwatcher-0.4.0/lib/birdwatcher/console.rb:41:inhandle_input'[+] Processing 82 statuses... done [+] Generating word cloud, patience please... failed [-] FloatDomainError: NaN [+] Word cloud written to cloud
And this does not produce a cloud.jpg or cloud.png