功能，利用正交表安排实验称为正交实验设计，该程序是对正交实验的结果，运用方差分析表和F检验个因素对实验结果是否有显著影响。程序是针对不考虑个因素的交互作用的正交设计编写的。-functions, the use of orthogonal arrangement known as orthogonal test experimental design, the procedures of orthogonal experimental

正交实验设计软件，可双击Latin.exe直接打开。用于多因素多水平的正交实验设计和实验结果的分析。-Orthogonal experimental design software, double-click Latin.exe opened directly. Orthogonal experimental design and analysis of experimental results for the multi-level