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making a text figure

37 vues (au cours des 30 derniers jours)
aaa le 19 Juil 2011
I'm trying to use the the following code to print some text onto a figure window. As an example, I am using the following line of code
text(0.5,0.5,'Hello world');
However, when I run the code, I get the error message:
??? Attempt to call constructor text with incorrect letter case.
however, using Text( ) does not work either.
if i try to use "doc help", it shows that i am doing calling this function correctly, but if i use "help text", matlab says
No help found for text.m.
How can i fix this?
thanks in advance

Réponse acceptée

Kelly Kearney
Kelly Kearney le 19 Juil 2011
It sounds like something might be overshadowing Matlab's text function. What do you get with this command?
which text -all
  1 commentaire
aaa le 19 Juil 2011
this is correct. i mistakenly named my own m file as text.m and it overshadows the built in function.
Thank you

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Plus de réponses (2)

Nirmal Gunaseelan
Nirmal Gunaseelan le 19 Juil 2011
TEXT usually lives under $matlabroot\toolbox\matlab\graph2d\text - if you do not find it there, I'd re-install MATLAB.

aaa le 19 Juil 2011
Hi, is there another way i can print some text then? I don't think i would be able to reinstall matlab without contacting the system admin which could potentially take a very long time.
  1 commentaire
Walter Roberson
Walter Roberson le 19 Juil 2011
I agree with the other two: this problem is usually caused by having your own text() function.

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