Matrix Dot Product - Android java.lang

Android examples for java.lang:Math Matrix

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Description

Matrix Dot Product

Demo Code

/* Copyright Statement://  w w  w  .j  av  a  2s  .  com
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 * This software/firmware and related documentation ("MediaTek Software") are
 * protected under relevant copyright laws. The information contained herein
 * is confidential and proprietary to MediaTek Inc. and/or its licensors.
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public class Main{
    public static float MatrixDot(float[] x, float[] y) {
        if (x.length != y.length)
            throw new RuntimeException("Illegal vector dimensions.");
        float sum = 0.0f;
        for (int i = 0; i < x.length; i++)
            sum += x[i] * y[i];
        return sum;
    }
}

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