How to have consistent matrices in SSEST?

I am trying to analyse the matrices in the State-Space format utilizing different sert of the same kinda of data, but with different starting conditions. However, when I check matrix A, it appears to display different formats (same size but different display). Is it any way of making sure we have consistant ones?

Answer 1

[Balavignesh]

Hi Luis,

As per my understanding, you would like to ensure consistent display formats for the matrix 'A'. I would suggest you try any of the below approaches:

• You could use the 'fprintf' or 'sprintf' function to specify the display format during output. Note that 'fprintf' displays the matrix elements column-wise.
• If you would like to perform further calculations or comparisons with the matrix 'A', you could convert it to a specific format using 'round' or 'roundn' to round the values to a desired precision.

%This is an example matrix. 
A = [0.2, 0.33 ;0.444 ,0.56745];
fprintf('%0.4f\n', A); % Display A with 4 decimal places

0.2000
0.4440
0.3300
0.5675

B = [0.56 0.97623; 0.2 0.1234567];
B_rounded = round(B, 4); % Round A to 4 decimal places
disp(B_rounded)

    0.5600    0.9762
    0.2000    0.1235

Please have a look at the following documentation links to have more information on:

• 'disp' function: https://www.mathworks.com/help/matlab/ref/disp.html
• 'fprintf' function: https://www.mathworks.com/help/matlab/ref/fprintf.html

Hope that helps!

Balavignesh