🚀 R: Check if a character string contains any alphanumeric character – Snippet #20
Discover how to check if a character string contains any alphanumeric character with R
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Guess The Plot #2
Can you identify the data represented on the plot?
New online sessions for my two-days workshop "Getting Started with R for Busy People" are open
A workshop for busy people who want to get started with R
Air Canada had to refund a customer after its customer service AI hallucinated
In February 2024, a Canadian court forced Air Canada to partially refund the airline ticket purchased by one of its customers. The customer had asked the customer support AI bot under which conditions Air Canada reimburses emergency-purchased airline tickets when a loved one dies. The bot responded by hallucinating a
Daniel Kahneman has passed away
I just learned on Bluesky that the American-Israeli psychologist and economist Daniel Kahneman has passed away at the age of 90. During his long scientific career, Daniel Kahneman helped to show that psychological mechanisms, including cognitive biases, have a substantial influence on human decisions. Trained as a psychologist, his work