Efter att ha gått de här kurserna känner jag mig trygg med att skapa professionella visualiseringar och dashboards
Kursbeskrivning
This course is ideal if you’re looking to integrate R's Tidyverse tools into your machine learning workflows.
Evaluating machine learning models
Throughout this course, you will focus on leveraging the tidyverse tools in R to build, explore, and evaluate machine learning models efficiently.The course begins by introducing the List Column Workflow (LCW), a method for managing multiple models within a single dataframe. It also covers using the broom package to tidy up and explore model outputs, making the complex results more interpretable.
Utilizing tidyr and purrr
Work through practical exercises including building and evaluating regression along with classification models. Explore techniques for tuning hyperparameters to optimize model performance.You will use packages like tidyr and purrr to handle complex data manipulations and model evaluations, ensuring a tidy and systematic approach to machine learning.
Gain real-world application
Explore real-world examples through multiple case studies, such as using the gapminder dataset to predict life expectancy with linear models.By the end of the course, you will have a strong foundation in applying Tidyverse principles to machine learning, enabling them to build, tune, and evaluate models efficiently in a tidy and reproducible manner.
Förkunskapskrav
Kursplan
Kursöversikt
Grunder i "tidy" maskininlärning
Kapitlet introducerar dig också till grunderna i paketet broom för att utforska dina modeller.
- Grunder i "tidy" maskininlärning50 XP
- Nästla din data100 XP
- Packa upp din data100 XP
- Utforska en nästlad cell100 XP
- Map-funktionsfamiljen50 XP
- Mappa dina data100 XP
- Förväntad mappningsutdata100 XP
- Mappa många modeller100 XP
- Städa upp dina modeller med broom50 XP
- De tre sätten att städa upp din modell50 XP
- Extrahera modellstatistik på ett tidy-sätt100 XP
- Utöka dina data100 XP
Flera modeller med broom
Bygg, justera och utvärdera regressionsmodeller
Bygg, justera och utvärdera klassificeringsmodeller
Maskininlärning med Tidyverse
Kurs
slutförd

