Regarding adding new axis to the array

Question

Aishwarya Venkatesh 2020-5-1

2
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/522143-regarding-adding-new-axis-to-the-array

评论： Aishwarya Venkatesh 2021-2-7

Hello,

I have (n*1) dimensional array, now i would like to add new axis to the array and would like to get (n*1*1) multidimensional array. I tried to do it based on the previous answers :

z2 = rand(500,1) ;

[inputStructOne(jz).cause_add_dim] = cat(3,inputStructOne(jz).cause, z2);

Howver, i am getting the answer as (500*1*2), i believe that it is trying to combine two variables but instead i want (500*1*1). In python the command is np.new axis, is there anything similar to that in matlab?

Any help will be highly appreciated.

Thanks a lot in advance.