how I can use fprintf for syms

18 次查看（过去 30 天）
hashem zohdi
hashem zohdi 2013-1-8
hello I want to print syms with scinstific model. can you help me?
example:
Function a(n)
digits(400)
syms t
t=n;
z=vpa(t/3);
fprintf('%3,3e',z);
end
with extra thanks
zohdi

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回答（1 个）

Hassan F
Hassan F 2013-1-8
编辑：Hassan F 2013-1-8
have you tried the following?
fprintf('%3.3e',sscanf(char(z),'%e'))
  2 个评论
Walter Roberson
Walter Roberson 2013-1-8
If you were going to do that, then
fprintf('%3.3e', double(z))
Hassan F
Hassan F 2013-1-8
You're right. Disregard my answer please.

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