Articles by pacha.dev/blog

Canadian Hansard Live Database

July 26, 2023 | pacha.dev/blog

Motivation The original LiPad site provides a SQL dump that requires you to configure PostreSQL on your own laptop or server. Because some classmates asked me about it, I decided to host the database to simplify its access. Description Database... [Read more...]

I’m hiring a C++ tutor who knows R

July 14, 2023 | pacha.dev/blog

General objective I need to hire a tutor who can teach me C++ and how to integrate it with R. For this, I need a tutor that has at least 2 years of experience with R and ideally that writes C++ code professionally. Specific objectives I want t... [Read more...]

Linear Models in R – Part 1

July 12, 2023 | pacha.dev/blog

A step-by-step explanation of how to fit a linear model. Here we cover OLS (Ordinary Least Squares) and work with readily available R datasets to explore the relationship between vehicles’ weight and fuel efficiency. You can read more about the to... [Read more...]

Linear Models in R – Part 2

July 12, 2023 | pacha.dev/blog

A step-by-step explanation of how to fit a linear model. Here we cover GLM (Generalized Linear Models) but focus on the Poisson link and work with datasets that we have to download and join to produce a final dataset to explore the effects of dist... [Read more...]

Linear Models in R – Part 3

July 12, 2023 | pacha.dev/blog

A step-by-step explanation of how to fit a linear model. Here we cover GLMs (Generalized Linear Models) but focus on the Poisson link with a large number of fixed effects and work with datasets that we have to download and join to produce a final ... [Read more...]
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