Data Science Austria

Can you turn 1,500 R$ into 1,000,430 R$ by investing in the stock market?

In the last few weeks we’ve seen a great deal of controversy in Brazil regarding financial investments. Too keep it short, Empiricus, an ad-based company that massively sells online courses and subscriptions, posted a YouTube ad where a young girl, Bettina, says the following: Hi, I’m Bettina, I am 22 … Read moreCan you turn 1,500 R$ into 1,000,430 R$ by investing in the stock market?

Why we Did Not Name the cdata Transforms wide/tall/long/short

We recently saw this UX (user experience) question from the tidyr author as he adapts tidyr to cdata techniques. The terminology that he is not adopting from cdata is “unpivot_to_blocks()” and “pivot_to_rowrecs()”. One of the research ideas in the cdata package is that the important thing to call out is … Read moreWhy we Did Not Name the cdata Transforms wide/tall/long/short

Decode Lyrics in Pop Music: Visualise Prose with the Songsim algorithm

The post Decode Lyrics in Pop Music: Visualise Prose with the Songsim algorithm appeared first on The Lucid Manager. Music is an inherently mathematical form of art. Ancient Greek mathematician Pythagoras was the first to describe the logic of the scales that form melody and harmony. Numbers can also represent … Read moreDecode Lyrics in Pop Music: Visualise Prose with the Songsim algorithm