Qiushi Yan
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All (7)
Machine Learning (1)
Python (2)
R (5)
misc (1)
web-dev (1)

Hi there 👋 My name is Qiushi Yan. I am currently a fullstack engineer at LearLab. As RStudio’s 2022 summer intern I developed the agua package for integrating tidymodels with h2o. I post about R, Python and web technologies.

See my projects

Generating dynamic contents in R Markdown and Quarto

R
A programmatic way of inserting dynamic contents into R Markdown and Quarto.
Jan 22, 2023
Qiushi Yan

Structural pattern matching in Python 3.10

Python
The biggest incentive to upgrade my ython version
Feb 20, 2022
Qiushi Yan

Developing htmlwidgets in R with TypeScript and esbuild

R
web-dev
Boost producitivity with the latest techonologies in the frontend community.
Jan 29, 2022
Qiushi Yan

A Taste of dplyr 1.0.0

R
A quick summary of some exciting features coming in dplyr 1.0, e.g. across(), row-wise operations and context-dependent expressions
Jun 2, 2020
Qiushi Yan

artwork by @allison_hosrt

Tidy data with pandas

Python
R
Finally some notes on tidying messy data with pandas so I don’t have to learn it again
May 12, 2020
Qiushi Yan

Analyzing International Debt Statistics

misc
Analyze international debt from the World Bank using SQL, and make ggplot2 visulizations
May 5, 2020
Qiushi Yan

Text classification with penalized logistic regression

Machine Learning
R
Train a classification model with tidymodels to distinguish Charlotte Brontë from Emily Brontë
May 2, 2020
Qiushi Yan
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