help with label
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hello, i have a trouble with using labels, xlabel and ylabel when plotting a graph.
i get this fellowing message: Error in ==> Untitled6 at 6 xlabel('t-verdi')
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Daniel Shub
el 19 de Oct. de 2011
I am guessing you have a variable somewhere called xlabel. What do you get with
which xlabel -all
it should be something like .../toolbox/matlab/graph2d/xlabel.m. If you get "xlabel is a variable", a drastically different path, or multiple paths, that is your problem.
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Más respuestas (2)
Wayne King
el 19 de Oct. de 2011
Have you copied in pasted your code from some Windows application where ' is not the single quote that MATLAB expects?
t = 0 : 0.1 : 4;
y = 1 + exp( - 0.05 * t.^2);
plot(t, y)
axis( [ 0 4 0 3 ] )
xlabel('t-verdi')
ylabel('y-verdi' )
title('Utvikling av . . . ' )
text( 2, 2.5, 'Grafen laget 12.12.01')
gtext('Grafen er laget ved MATLAB');
If you copy your code above into the MATLAB editor, you'll see that the single quotes do not appear properly. They will appear as read apostrophes and the string is not correct for MATLAB.
2 comentarios
Wayne King
el 19 de Oct. de 2011
copy and paste the code I've entered. I've corrected your single quotes.
Daniel Shub
el 19 de Oct. de 2011
What type of single quotes are you using? It could be the code formating in my browser, but your quotes look funky.
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