matlab 下面图中程序语句的结果

img

同学你好,代码供参考(如有帮助,还望题主给个宝贵的采纳支持一下答主哦,谢谢啦(づ ̄3 ̄)づ╭❤~):
1.

[x,y] = meshgrid(-2:2,1:3)

结果:

x =

    -2    -1     0     1     2
    -2    -1     0     1     2
    -2    -1     0     1     2


y =

     1     1     1     1     1
     2     2     2     2     2
     3     3     3     3     3

2.

fix(2.543)+mod(23,7)

结果:

ans =

     4

3.

ezplot('x^2+y^2=1')

结果

4.

A = [8 1 6; 3 5 7; 4 9 2];
max(A)

结果:

ans =

     8     9     7

5.

a = linspace(0,10,100)

结果:

a =

  列 1 至 20

         0    0.1010    0.2020    0.3030    0.4040    0.5051    0.6061    0.7071    0.8081    0.9091    1.0101    1.1111    1.2121    1.3131    1.4141    1.5152    1.6162    1.7172    1.8182    1.9192

  列 21 至 40

    2.0202    2.1212    2.2222    2.3232    2.4242    2.5253    2.6263    2.7273    2.8283    2.9293    3.0303    3.1313    3.2323    3.3333    3.4343    3.5354    3.6364    3.7374    3.8384    3.9394

  列 41 至 60

    4.0404    4.1414    4.2424    4.3434    4.4444    4.5455    4.6465    4.7475    4.8485    4.9495    5.0505    5.1515    5.2525    5.3535    5.4545    5.5556    5.6566    5.7576    5.8586    5.9596

  列 61 至 80

    6.0606    6.1616    6.2626    6.3636    6.4646    6.5657    6.6667    6.7677    6.8687    6.9697    7.0707    7.1717    7.2727    7.3737    7.4747    7.5758    7.6768    7.7778    7.8788    7.9798

  列 81 至 100

    8.0808    8.1818    8.2828    8.3838    8.4848    8.5859    8.6869    8.7879    8.8889    8.9899    9.0909    9.1919    9.2929    9.3939    9.4949    9.5960    9.6970    9.7980    9.8990   10.0000

6.

b = [1 2 3;2 0 3;3 5 7], c=b.^2

结果:

b =

     1     2     3
     2     0     3
     3     5     7

c =

     1     4     9
     4     0     9
     9    25    49