Feeds
제출됨
clustering accuracy
Find the clustering accuracy of a prediction, given the true labels
거의 6년 전 | 다운로드 수: 1 |
질문
How to scale the columns of a large square matrix?
Let n be large, say 300,000. Let A be an n by n matrix, and v=[v1, v2, ... , vn] be a vector of dimension n. My goal is to scal...
거의 6년 전 | 답변 수: 1 | 0
1
답변질문
How to find array elements that meet a condition defined by an index vector?
Let A be an n by n matrix of 0's. Let L be an n by 1 matrix of integers, which will be used as an index vector. I want to modify...
거의 7년 전 | 답변 수: 1 | 0
1
답변질문
When is it necessary to define a function in "syms"?
What is the difference between the following two codes? They both work. When is it necessary to define a function in "syms"? sy...
대략 7년 전 | 답변 수: 1 | 0
