Michael Friendly @datavisfriendly.bsky.social
@datavisFriendly
Followers
4K
Following
7K
Media
2K
Statuses
9K
#rstats developer of graphical methods for categorical and multivariate data; #datavis history of data visualization; #historicaldatavis; Milestones project
Toronto, Ontario
Joined August 2015
ANNOUNCE: #psy6135.I'm teaching my course _Psychology of Data Visualization_ again starting in Jan. Among other topics: #history of #dataviz, graph #perception, #rstats graphs, data journalism, . Course materials (not yet revised) available at:
0
20
89
RT @CalltoActivism: 🚨MAJOR BREAKING: Oversight Dem Robert Garcia just delivered a subpoena to James Comer and DEMANDED he use his power to….
0
4K
0
RT @DisavowTrump20: 🚨NEW: Rep. Summer Lee (D-PA) just successfully forced a successful vote to subpoena the Epstein Files over GOP oppositi….
0
5K
0
📈#datavis thought Q for today:. What other info would be of interest to add here, w/o interfering w/ the simplicity of the graphic?.
0
0
0
Avoiding those skewed rocky shoals costs -- in efficiency. MAD is robust, but takes more hands on deck.
Someone turn me away from the siren song of Median Absolute Deviation because I'm about to turn this ship straight into those skewed rocks. Why is MAD not more common? #rstats #psychstats.
1
0
2
RT @phalpern: 'About your cat, Mr. Schrödinger — I have good news and bad news.' . (Benjamin Schwartz, New Yorker)
0
262
0
Well said.
@krichard1212 This one is a bit weird because g is a probably an index of causally relevant traits. So seeing an increase in g likely would reflect increases in those causal factors. Kind of like how SES doesn’t cause outcomes, but it’s an index of things that do (like income, education,.
0
0
1
RT @ShawnForGeorgia: HUGE NEWS: We outraised Marjorie Taylor Greene in less than a month and it’s all because of YOU. $500,000+ raised in 2….
0
1K
0
Add THEIF to all the other scumbag attributes.
Here is Trump pocketing a FIFA championship medal (meant for the players)
0
0
4
RT @DisavowTrump20: 🚨NEW: Attorney General Pam Bondi has fired Joseph Tirrell, the top Ethics Attorney at the Department of Justice. This c….
0
3K
0
RT @spatialanalysis: Really excited to say that my next book - The Library of Lost Maps - is out this October! Pre-order and sign up for up….
libraryoflostmaps.com
0
4
0
Good luck, Neil🍀.I think you’ll need some, but the fight for science is crucial.
Some personal news. .
0
0
0
RT @JeanMarcLeger1: Le New York magazine, fort populaire aux États-Unis, publie une image percutante de la situation actuelle. "Vous n'ave….
0
501
0
RT @DisavowTrump20: General John Kelly on Trump: "[He] admires autocrats and murderous dictators. A person that has nothing but contempt fo….
0
3K
0
RT @guyfelicella: I know I'm part of the 76% of Canadians who are boycotting American products, are you? . This needs to be 100%.Boycott Am….
0
1K
0