矩阵计算在Fx-5800P道路程序数据库中的运用

Abstract In engineering practice work adding to and making full use of the matrix calculation function to the new Fx-5800P cangreatly improve the efficiency and accuracy of data engineering treatment. Calculation is an important ability for technical personnel(especially the measuring staff) so mastering the programming methods and skills of calculator with the engineering practical situation andmaking full use of the calculator's function to deal with the engineering data become significant.院矩阵 数据库 断链Key words matrix database broken chain中图分类号院TP392 文献标识码院A 文章编号院1006-4311（2014）15-0220-021