How to assign a title to each row of a table?

Question

Kyana Shayan 2017-3-17

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/330449-how-to-assign-a-title-to-each-row-of-a-table

回答： Sean de Wolski 2017-3-17

Hello Everyone,

I am trying to a make a 4*6 table which I only have the values for first row for now. When I try to assign names to the rows, I keep having this message. I can't find the problem, since I made a 2*8 table just in the same way before.

Thank you for helping me. Here is the code:

    LastName = {'Analyical PSDs'; 'Experimental Non-smoothed Periodograms'; 'Experimental Smoothed Peridograms'; 'Time Traces'};
Velocity = var(1);
Angle_of_Attack=var(2);
Pitch_Angle=var(3);
Pitch_Rate=var(4);
Load_Factor=var(5);
Normal_Acceleration=var_one(5)*g^2;
Variance_Table = table(Velocity, Angle_of_Attack, Pitch_Angle, Pitch_Rate, Load_Factor,Normal_Acceleration, 'RowNames', LastName)

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Answer 1

Sean de Wolski 2017-3-17

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/330449-how-to-assign-a-title-to-each-row-of-a-table#answer_259238

在 MATLAB Online 中打开

    LastName = {'Analyical PSDs'; 'Experimental Non-smoothed Periodograms'; 'Experimental Smoothed Peridograms'; 'Time Traces'};
Variance_Table = table(rand(4,1), 'RowNames', LastName)

Works for me... What is the error message? Are you sure those variables have four rows?