一种新的基于多项式的非线性偏最小二乘算法-a new polynomial based on the nonlinear partial least squares algorithm

一种蓝牙定位的java程序，功能完善，实现质心定位，三边定位和最小二乘算法，通过布置蓝牙的位置，定位精度在0.5M左右-A bluetooth positioning Java program, the function is perfect, realize the centroid localization, trilateral positioning and least squares algorithm, through the arrangement of the position

使用java实现最小二乘算法，实现曲线拟合，实现多项式拟合(Using java algorithm to achieve the least squares, curve fitting, polynomial fitting)