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Keeping up with Tidyverse Functions using Tidy Tuesday Screencasts

August 5, 2019
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Keeping up with Tidyverse Functions using Tidy Tuesday Screencasts

David Robinson has done several screencasts where he analyzes a Tidy Tuesday dataset live. I have listened to a few of them and found them very interesting and instructive. As I don’t use R on a daily basis, I have not kept up with what the latest is in Tidyverse. So when I listened to his screencasts, I learnt...

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Fastai Collaborative Filtering with R and Reticulate

March 31, 2018
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Jeremy Howard and Rachel Thomas are founders of fast.ai whose aim is to make deep learning accessible to all. They offer a course called Practical Deep Learning for Coders (Part 1). The last session, taught by Jeremy, was in Fall 2017 and the videos were released early January 2018. Their approach is top down by showing different applications first...

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Fastai Collaborative Filtering with R and Reticulate

March 31, 2018
By

Jeremy Howard and Rachel Thomas are founders of fast.ai whose aim is to make deep learning accessible to all. They offer a course called Practical Deep Learning for Coders (Part 1). The last session, taught by Jeremy, was in Fall 2017 and the videos were released early January 2018. Their approach is top down by showing different applications first...

Read more »

Exploring Instacart Dataset with PCA

Exploring Instacart Dataset with PCA

Recently, Instacart released a dataset of ~3 million orders made by ~200,000 users at different days of week and times of day. There is also an ongoing Kaggle competition to predict which products a user will buy again. My goal here is more modest where I just wanted to explore the dataset to find patterns of purchasing behaviour by...

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