vpa command to display into digit

조회 수: 10 (최근 30일)
yogeshwari patel
yogeshwari patel 2021년 12월 26일
답변: Srivardhan Gadila 2021년 12월 31일
syms x t
U=zeros(1,2,'sym');
series1(x,t)=sym(zeros(1,1));
for k=1:10
U(k)=(-x)^k-1/(factorial(k));
end
for k=1:9
series1(x,t)=simplify(series1(x,t)+U(k)*(power(t,k-1)));
end
row = 0;
for x=1:3:6
row = row + 1;
col = 0;
e=(x-1);
for t=1:3:6
col = col + 1;
f=(t-1)/10;
C1(row,col)=series1(e,f);
end
end
vpa(C1,15)
I want to vale on the word document .In workspace the value is symbolic fform .Can it be stored in numeric form so that i can copy it directly to word document.
  댓글 수: 1
David Hill
David Hill 2021년 12월 26일
I don't understand your question. Why not just copy and paste it into the word document?

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Srivardhan Gadila
Srivardhan Gadila 2021년 12월 31일
When I executed the above code, I was able to copy and paste the result from the command window, even though the class of the result is "sym". But if you access the result value from the Variables editor, then you will not be able to do the same. In this case you can typecast the output of the result to double or single class as per your usecase.
res = vap(C1,15)
resDouble = double(res)
Note that it may not work for all the cases depending on the symbolic expression.

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