While using the Live Editor, why does no output appear in the command window when I click the Run button?

I have entered commands in the live editor but see no output in the command window when I select the Run button?
syms t n
T= 2*pi; % T= Period
w0=1; % Fundamental anguler freg
n=1:10; % n=1 fundamental, n>1 harmonics
v(t) =100+100*cos(t);
a0= (1/T)*int(v(t),t,0,T)
an=(2/T)*int(v(t)*cos(n*w0*t),t,0,T)
bn=(2/T)*int(v(t)*sin(n*w0*t),t,0,T)

2 Comments

Also, to display the output of a line in the live script, don't put a semicolon at its end.
i had been experiencing the same issue, but on Matlab online, but I found a trick that might help you to some extent, specially if your code is not too long. So, instead of using the run action I am now using "Step" which outputs the answer step by step in the command window.

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Answers (1)

Hi Gary,
This is an expected behaviour. In live scripts, MATLAB displays output to the right of the code. Each output is displayed with the line that creates it. The live editor captures all the outputs within the file containing the code.

2 Comments

that did not answer his answer as to why he can't see the output on the right when he runs the code
I seem to recall that particular release had a bug in Live Script... but I do not recall the details at all (it did not affect me.)

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Asked:

on 13 Jan 2019

Edited:

on 29 Mar 2025

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