Machine Learning

Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates where the chosen numbers sum to target. You may return the combinations in any order. The same number may be ...

What is multicollinearity and how you can overcome it?

If you merge two datasets in SAS without BY statement, how would the resultant output be?

What kind of qualities do you seek in a team member?

Give an example of a scenario where you would use Naive Bayes over another classifier?

What are the data structures in Python?

How do we calculate error in linear regression?

What should we set the learning rate in linear regression and why?