编程示例: 矩阵的多项式计算以javascript语言为例
国防工业出版社的《矩阵理论》一书中第一章第8个习题
试计算2*A^8-3*A^5+A^4+A^2-4I
A=[[1,0,2],[0,-1,1],[0,1,0]]
代码如下
<br> <a href="https://so.csdn.net/so/search?q=%E7%9F%A9%E9%98%B5%E4%B9%98%E6%B3%95&spm=1001.2101.3001.7020" target="_blank" class="hl hl-1" data-report-view="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=%E7%9F%A9%E9%98%B5%E4%B9%98%E6%B3%95&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"矩阵乘法\"}"}" data-report-click="{"spm":"1001.2101.3001.7020","dest":"https://so.csdn.net/so/search?q=%E7%9F%A9%E9%98%B5%E4%B9%98%E6%B3%95&spm=1001.2101.3001.7020","extra":"{\"searchword\":\"矩阵乘法\"}"}" data-tit="矩阵乘法" data-pretit="矩阵乘法">矩阵乘法</a><br>
计算斐波那契数列，输入第N项
输出结果值
type=button οnclick="test()" value="计算">
输出结果值
[[-3,48,-26],[0,95,-61],[0,-61,34]]
这是正确的答案
代码调用了函数库中的如下函数：
Matrix_Add 矩阵加法
Matrix_Mul 矩阵乘法
Matrix_Mul_By_Num 矩阵数乘