偏最小二乘法PLS广泛应用于很多领域。这个程序包提供了一个函数，使用非线性迭代偏最小二乘法NIPALS算法，实现PLS回归。同时包含NIPALS算法的教程-PLS PLS is widely used in many areas. This package provides a function, use of non-linear iterative partial least squares algorithm NIPALS achieve PLS regression. NIPALS al