已知数组a=⎥⎥ ⎥⎦ ⎤⎢⎢⎢⎣⎡678954324321,若要产生a 的一个子矩阵⎥⎦⎤⎢⎣⎡4332,则下列命令中正确的是( )。 -题库考试答案搜索网

已知数组a=⎥⎥ ⎥⎦ ⎤⎢⎢⎢⎣⎡678954324321,若要产生a 的一个子矩阵⎥⎦⎤⎢⎣⎡4332,则下列命令中正确的是( )。

单选题

2021-07-17 23:33

A、a([2 3],[2 3 4])
B、a(2:end,2:end)
C、a(linspace(2,3,2),2:4)
D、a([1 2],[2 3]) 6.已知a=1:5,b=2:

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正确答案

D

试题解析

标签：测绘工程专升本程序设计 2020级第一学期期末考试期末考试

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