how to print values in graph window values in graph window

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Ivan
Ivan 2013 年 7 月 20 日
I was wondering if there is an equivalent of the 'fprint' function that would print values in graph window instead of in work space. In other words, when I run the script that simply calculates x=X_m*sin(w*t), I want to display the values of X_m and w in small text box somewhere in figure window instead of in work space. And of course, I want this to be displayed automatically without clicking on the graph.
Thanks

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the cyclist
the cyclist 2013 年 7 月 20 日
You can use the text() function to write text on a figure.
doc text
for details.
  3 件のコメント
the cyclist
the cyclist 2013 年 7 月 20 日
編集済み: the cyclist 2013 年 7 月 20 日
For example, you can do
text(x,y,['SFDR = ',num2str(sfdr)])
where the variable sfdr has the value you want to display.
You could use sprintf() in place of num2str() as well, to get more control over the output.
Ivan
Ivan 2013 年 7 月 20 日
Thanks, that totally worked!

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