Dan Oehm | Gradient Descending

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Tag: dataviz

Tidy Tuesday

Tidy Tuesday week 48: Doctor Who

December 5, 2023 Daniel Oehm 0 Comments

This week we’re looking at Doctor Who episode data compiled by Jonathan Kitt. This was a quick one charting the […]

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Tidy Tuesday

Tidy Tuesday week 47: R-ladies chapter events

November 23, 2023 Daniel Oehm 0 Comments

This week I played around with {ggpattern}. Very cool package. I looked at the number of events that were held […]

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Tidy Tuesday

Tidy Tuesday week 46: Diwali

November 20, 2023 Daniel Oehm 0 Comments

Looking at Diwali sales this week. Diwali is all about lights so I decided to represent the data in a […]

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Tidy Tuesday

Tidy Tuesday week 43: Patient risk profiles

October 29, 2023 Daniel Oehm 0 Comments

I didn’t have a lot of time this week so gave myself 30 mins max to get this one done. […]

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Tidy Tuesday

Tidy Tuesday week 42: Taylor Swift

October 20, 2023 Daniel Oehm 0 Comments

This week we’re looking at Taylor Swift songs and albums from the {taylor} R package. Don’t know a lot about […]

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Tidy Tuesday

Tidy Tuesday week 41: Haunted Places

October 19, 2023 Daniel Oehm 0 Comments

I loved this week’s theme! The data was a catalog of reported haunted places across the US from old roads […]

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Tidy Tuesday

Tidy Tuesday week 40: US Grants

October 15, 2023 Daniel Oehm 0 Comments

On a road trip this week and didn’t have a lot of time for data work so pulled something quick […]

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Tidy Tuesday

Tidy Tuesday week 39: Roy Kent’s F**k count

October 2, 2023 Daniel Oehm 0 Comments

A very fun data set this week from Deepsha Menghani who watched every episode of Ted Lasso at 2x speed […]

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Tidy Tuesday

Tidy Tuesday week 38: CRAN packages

September 24, 2023 Daniel Oehm 0 Comments

This week the data was about R packages on CRAN showing the package description, dependencies, licenses, etc. There were 4 […]

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Data Science R

Alone R package: Datasets from the survival TV series

January 20, 2023 Daniel Oehm 0 Comments

I have been watching the survival TV series ‘Alone,’ where 10 survivalists are dropped in an extremely remote area and […]

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Data Science R

Select colours from an image in R with {eyedroppeR}

December 6, 2022 Daniel Oehm 0 Comments

There are fancy ways to extract colours from images but sometimes it’s easier if you could simply click on the […]

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Data Science R

How to crop an image to a circle in R with {cropcircles}

September 11, 2022 Daniel Oehm 0 Comments

I hadn’t found a super-easy-you-don’t-have-to-think-about-it way to crop an image to a circle in R with a transparent background. There’s […]

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Bits and Pieces
I'm pleased to be a contributor to R Bloggers. It is where you will find most of my posts featuring R.
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Links to Survivor assets:
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  • Recent Posts
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    • Tidy Tuesday week 46: Diwali
    • Should we expect balanced confessional counts in Survivor?
    • Tidy Tuesday week 45: US House Election Results
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