Frage

Diagonal Elements of the Square Matrix
I am calculating Sorensen-Dice coefficient (2|A and B|/|A|+|B|) but diagonal elements (intersection with itself) of the square m...

mehr als 8 Jahre vor | 2 Antworten | 0

Frage

How Jackknife sampling works?
I am trying to understand sampling techniques but I am stuck on jacknife. Can somebody explain how jacknife sampling works? How ...

mehr als 8 Jahre vor | 1 Antwort | 1

Frage

Intersection of matrix rows up to a given column
How can I find the number of intersecting elements of a matrix up to a user defined column? For example, intersection of first...

mehr als 8 Jahre vor | 1 Antwort | 0

Frage

User defined distance function
I'am trying to calculate Canberra distance (formula of the Canberra distance sum(|a-b|/|a|+|b|)) by defining a custom distance f...

mehr als 8 Jahre vor | 1 Antwort | 0