It is very easy and convenient to write textual labels as
Strings in the WYSIWYG mode. For example, I define a short form describing a linear model:
"2D3O", which means "two descriptors of type D and tree descriptors of type O". Everything is good so far. Now I wish to add superscripts and use standard palette to add them. I get
Looks nice. But at some point I have a lot of such labels and wish to apply some formatting to all of them at once. For example, I wish to make all the digits
Bold and all the letters
FullForm shows internal structure and I see the string representation of boxes:
This is not a format easy to deal with. The tutorial explains how to convert ordinary boxes to its string representation using
ToString. But what is the general way to convert string representation of boxes into explicit boxes?