Classification2 Data Science Week 10 Data Science Week 10 Using continuous variable as input variable - Now we take a continuous variable "age" as predictor (input variable) to make prediction - To use 'age' variable for prediction, we convert it into range variable 'age_group', which contains under 20, 20s, 30s, 40s, 50s, over60 summary(adult$age) adult.train$age_group 2021. 5. 3. Data Science Week 09 Data Science Week 09 Memorization Method Classification and Regression Classification is a task that predicts discrete event (class) - is a e-mail spam or not (binary) - does a patient have breast cancer or not (binary) - predict letter grade a student expected to get for this class (multi-class, A, B, C, D, F) Regressoin is a task that predicts continuous value (score) - expected housing price .. 2021. 5. 3. 이전 1 다음
