Method isSparse

JSAT/src/jsat/linear/Vec.java:619–619

Indicates whether or not this vector is optimized for sparce computation, meaning that most values in the vector are zero - and considered implicit. Only non-zero values are stored. @return true if the vector is sparce, false otherwise.

()

     * @return <tt>true</tt> if the vector is sparce, <tt>false</tt> otherwise. 
     */
    abstract public boolean isSparse();
    
    /**
     * Copies the values of this Vector into another vector