Method mutablePairwiseMultiply

JSAT/src/jsat/linear/Vec.java:368–374

Mutates this by multiplying each value by the value in b that has the same index. This method should be overloaded for a serious implementation. @param b the vector to pairwise multiply by

(Vec b)

     * @param b the vector to pairwise multiply by
     */
    public void mutablePairwiseMultiply(Vec b)
    {
        if(length() != b.length())
            throw new ArithmeticException("Vector lengths do not agree " + length() + " vs " + b.length());
        for(int i = 0; i < length(); i++)
            set(i, get(i)*b.get(i));
    }
    
    /**
     * Mutates {@code this *= c}