how do i bold certain characters in a vector?

Question

Francisco del Bosque 2018-6-19

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/406437-how-do-i-bold-certain-characters-in-a-vector

评论： Stephen23 2018-6-20

I am trying to bold an i,j, and k for vector equations. How can I do this using fprintf?

p=[-1,7,-3]; v=[5,12,-7];
syms t
vec=p+t*v
fprintf('The vector equation for the line is %si+%sj+%sk\n and the parametric equations are x= %s,\ny= %s, z=%s',vec,vec)

thanks!

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Answer 1

Steven Yeh 2018-6-19

2
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/406437-how-do-i-bold-certain-characters-in-a-vector#answer_325363

在 MATLAB Online 中打开

You can try Element Style tag:

fprintf(['The vector equation for the line is %s', ...
['<strong>i</strong>'], ...
'+%s', ...
['<strong>j</strong>'], ...
'+%s', ...
['<strong>k</strong>'], ...
'\n and the parametric equations are x= %s,\ny= %s, z=%s\n'],vec,vec)