Classification with nearest neighbors

Supervised Learning in R: Classificatie

Brett Lantz

Instructor

Classification tasks for driverless cars

Stop Sign

Supervised Learning in R: Classificatie

Understanding Nearest Neighbors

Clusters of Road Signs

Supervised Learning in R: Classificatie

Measuring similarity with distance

Road Signs in 3D space vs. Color

Euclidean Distance Equation

Supervised Learning in R: Classificatie

Applying nearest neighbors in R

library(class)
pred <- knn(training_data, testing_data, training_labels)
Supervised Learning in R: Classificatie

Let's practice!

Supervised Learning in R: Classificatie

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