/**
* Build a resized vector, for use with append.
*
* @param v The original vector
* @param resize The amount to resize it
*/
protected OpenMapRealVector(OpenMapRealVector v, int resize) {
virtualSize = v.getDimension() + resize;
entries = new OpenIntToDoubleHashMap(v.entries);
epsilon = v.getEpsilon();
}
/**
* Copy constructor.
*
* @param v The instance to copy from
*/
public OpenMapRealVector(OpenMapRealVector v) {
virtualSize = v.getDimension();
entries = new OpenIntToDoubleHashMap(v.getEntries());
epsilon = v.getEpsilon();
}