Package org.hipparchus.linear
Interface RealVectorChangingVisitor
public interface RealVectorChangingVisitor
This interface defines a visitor for the entries of a vector. Visitors
implementing this interface may alter the entries of the vector being
visited.
-
Method Summary
-
Method Details
-
start
void start(int dimension, int start, int end) Start visiting a vector. This method is called once, before any entry of the vector is visited.- Parameters:
dimension
- the size of the vectorstart
- the index of the first entry to be visitedend
- the index of the last entry to be visited (inclusive)
-
visit
double visit(int index, double value) Visit one entry of the vector.- Parameters:
index
- the index of the entry being visitedvalue
- the value of the entry being visited- Returns:
- the new value of the entry being visited
-
end
double end()End visiting a vector. This method is called once, after all entries of the vector have been visited.
-