Notices by Giorgio Comai (giocomai) tagged rstats
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Giorgio Comai (giocomai)'s status on Friday, 09-Nov-2018 15:55:16 CET 
Giorgio Comai
Animating time series with gganimate and ggplot - I put up some examples with code based on EDJnet's data on temperatures in European cities between 1900 and 2017. #rstats #dataviz https://medium.com/european-data-journalism-network/animating-one-degree-warmer-time-series-with-ggplot2-and-gganimate-7460862fcd7e https://social.giorgiocomai.eu/attachment/34865 -
Giorgio Comai (giocomai)'s status on Monday, 27-Aug-2018 00:10:38 CEST
Giorgio Comai
Also, Shiny app with basic word frequency also working. https://giocomai.shinyapps.io/Kremlin_en/
#rstats soon time for cleanup and documentation https://social.giorgiocomai.eu/attachment/31100 -
Giorgio Comai (giocomai)'s status on Monday, 27-Aug-2018 00:07:16 CEST
Giorgio Comai
On a related note, I finally got some time to work again on my #rstats package for content analysis of online sources such as websites. Automatic update of websites kind of working, and today I go a shiny app for qualitative analysis working to a decent standards (load datasets, tagging, filters, automatic save, etc.) - https://github.com/giocomai/castarter https://social.giorgiocomai.eu/attachment/31098 -
Giorgio Comai (giocomai)'s status on Tuesday, 10-Apr-2018 11:06:43 CEST
Giorgio Comai
After scraping 40.000+pages of a website with a distinct 1990s look, here's my #dataviz "interactive exploration of cinema-goers' habits in Europe based on twenty years of data (1996-2016) on 40996 films."
https://www.europeandatajournalism.eu/eng/News/Data-news/Europeans-at-the-cinema
Best viewed full screen: https://datavis.europeandatajournalism.eu/obct/giocomai/2018-04-EuropeanCinema/
#rstats -
Giorgio Comai (giocomai)'s status on Thursday, 08-Mar-2018 19:10:16 CET
Giorgio Comai
Joining the #dataviz #ddj debate on electoral maps about #ItalyElection2018 results.
Criticism: the most common map with electoral results (North=blue, South=yellow) has led to misleading analyses (country=divided).
Here's my quick reply #rstats https://social.giorgiocomai.eu/attachment/22500 -
Giorgio Comai (giocomai)'s status on Sunday, 21-Jan-2018 13:59:47 CET
Giorgio Comai
I'm looking for an effective way to highlight how much the RUB/USD exchange rate has changed over recent years. I think classic line graph doesn't really convey it, so I tried with a barchart adding lines for the percentage change. Suggestions from the fediverse?
#rstats #dataviz #ggplot2 https://social.giorgiocomai.eu/attachment/19361 -
Giorgio Comai (giocomai)'s status on Friday, 15-Dec-2017 14:41:13 CET
Giorgio Comai
#PutinPresser word frequency analysis updated.
Here are the main keywords used unusually frequently in recent years:
in 2014: bank/currency/economic
in 2015: syrian/turkish/military
in 2016: Crimea/bridge
in 2017: regions/children/housing/age
See: https://www.giorgiocomai.eu/code/2017-12-15-exploring-putin-annual-news-conference.html
#rstats source code: https://gist.github.com/giocomai/b15fd8125b19a8dff999a87c8184554c https://social.giorgiocomai.eu/attachment/16838 -
Giorgio Comai (giocomai)'s status on Thursday, 14-Dec-2017 11:56:39 CET
Giorgio Comai
Here's a quick word-frequency rundown of the #PutinPresser I did with R #rstats https://www.giorgiocomai.eu/code/2017-12-14-exploring-putin-annual-news-conference.html https://social.giorgiocomai.eu/attachment/16737 -
Giorgio Comai (giocomai)'s status on Wednesday, 01-Nov-2017 11:23:05 CET
Giorgio Comai
"Crisis? What Crisis?" My exploration of ~55,000 press releases issued by the European Commission since 1985 is now online: https://www.europeandatajournalism.eu/eng/News/Data-news/Crisis-What-crisis
Historians may end up remembering the period 2008-2017 as the "decade of the crisis". But as of 2017, all types of crisis seem to be disappearing.
Interactive #dataviz available at the link above.
#rstats source code here: https://github.com/giocomai/codebase-blog/blob/master/content/post/2017-10-04-crisis-what-crisis.Rmd https://social.giorgiocomai.eu/attachment/11437 -
Giorgio Comai (giocomai)'s status on Saturday, 05-Aug-2017 12:31:49 CEST
Giorgio Comai
My latest article - "Quantitative Analysis of Web Content in Support of Qualitative Research" - out now http://publications.tlu.ee/index.php/stss/article/view/346
#OpenAccess #rstats
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