Curly braces within a subscript?

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Peter Vanderschraaf
移动：Walter Roberson 2025-2-22
Is it possible to put a pair of curly braces within a graphics text subscript? I understand that curly braces are used as grouping symbols for the contents of a subscript. For example, in a graphics program that includes the comand
text(0,1,-0.075,'\fontname{Times} \fontsize{14}\bf \ite_{2}');
the graphic output places the (boldfaced and italicized) e_2 at the designated location, as in the figure below:
But I am unable to create a text output that has curly braces within the subscript, so that the notation of a set would be within the subscript. When I have tried something like
text(0,1,-0.075,'\fontname{Times} \fontsize{14}\bf \ite_{{2}}');
in an attempt to get (boldfaced and italicized) e_{2} at the designated location Matlab apparently ignores the inside nested curly braces and produces only (boldfaced and italicised) e_2.
I need to make a number of tickmarks in a bar part of the form
P_{1/10} P{2/10} . . .
but I am only able to produce
P_1/10 P_2/10 . . .
Is there a way to have MatLab actually include curly braces as symbols within a text subscript?
Thank you ahead of time.

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回答（1 个）

Walter Roberson
Walter Roberson 2025-2-22
移动：Walter Roberson 2025-2-22
Ran in:
text(0,1,-0.075,'\fontname{Times} \fontsize{14}\bf \it e_{\{2\}}');
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