| 矩阵运算的几种算法实现探讨 |
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| 引用本文： | 任沂军. 矩阵运算的几种算法实现探讨[J]. 测绘信息与工程, 2006, 31(6): 21-23 |
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| 作者姓名： | 任沂军 |
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| 作者单位： | 江门市城市地理信息中心,江门市堤东路129号,529000 |
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| 摘 要： | 以求解正形变换10参数为例,讨论了分别采用True BASIC语言、Mathematica软件、MATLAB软件和C Builder语言的矩阵运算的算法实现方法,分析了4种算法的计算结果,说明了其相互之间精度相差很小、各有所长。
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| 关 键 词： | 矩阵运算 TrueBASIC Mathematica MATLAB C Builder 正形变换 |
| 文章编号： | 1007-3817(2006)06-0021-03 |
| 修稿时间： | 2006-06-12 |
ON ARITHMETIC REALIZATION OF MATRIX OPERATION |
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| REN Yijun. ON ARITHMETIC REALIZATION OF MATRIX OPERATION[J]. Journal of Geomatics, 2006, 31(6): 21-23 |
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| Authors: | REN Yijun |
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| Abstract: | On the basis of 10-parameters orthomorphic map projection transformation,methods for matrix operation realization applying True BASIC,Mathematica,MATLAB and C~( ) Builder are analyzed.The results show that they almost have the same precision. |
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| Keywords: | matrix operation True BASIC Mathematica MATLAB C~( ) Builder orthomorphic map projection transformation |
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