- What does unsupervised learning mean?
- What is the major difference between unsupervised learning and supervised learning?
- How do we install the Python package sklearn?
- Discuss the relationship between distance and clustering classification.
- How do we define the distance between two objects?
- For non-numeric values, how do we define a distance between two members?
- For R, we could find a set of related packages related to unsupervised learning called cluster. Is there any task view, or similar super package, for Python?
- First, generate the following set of random numbers:
>set.seed(12345) >n=30 >nGroup=4 >x <- matrix(rnorm(n*nGroup),nrow =nGroup)
Then, based on the various definitions of distance, estimate the ...