Horzcat error, attempting to display a matrix 3x11

Question

olivia 2023-9-13

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2020596-horzcat-error-attempting-to-display-a-matrix-3x11

评论： Dyuman Joshi 2023-9-13

R=[148;36;49;-45;166] % 5x1 double
Rvx= [ 1 0 0; 0 cos(R) sin(R); 0 -sin(R) cos(R)];

The output can have zeros where there is a void. I believe I understand the error but don't know how to fix it.

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Answer 1

Dyuman Joshi 2023-9-13

1
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2020596-horzcat-error-attempting-to-display-a-matrix-3x11#answer_1309431

在 MATLAB Online 中打开

R=[148;36;49;-45;166] % 5x1 double
R = 5×1
   148
    36
    49
   -45
   166
Rvx= [1 zeros(1,2*numel(R)); 0 cos(R)' sin(R)'; 0 -sin(R)' cos(R)']
Rvx = 3×11
    1.0000         0         0         0         0         0         0         0         0         0         0
         0   -0.9410   -0.1280    0.3006    0.5253   -0.8755   -0.3383   -0.9918   -0.9538   -0.8509    0.4833
         0    0.3383    0.9918    0.9538    0.8509   -0.4833   -0.9410   -0.1280    0.3006    0.5253   -0.8755