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why am i facing this error in plotting ?
a=1; CFL = 0.8; tf = 4/3;% tmax = 4/3; N=50; x = linspace(-1,1,N);% i took x = [-5;5] dx = 2 /(N-1); dt = (C...
8 years 前 | 1 个回答 | 0
1
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how to solve the following problem ?
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8 years 前 | 0 个回答 | 0
0
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how to solve " Undefined function 'lt' for input arguments of type 'tf'. Error in ftfs (line 5) while (t < tf) ?"
the function is : function []= ftfs() j = 1; t = 0; while (t < tf) u(1,j+1) = u(1,j) - (lambda*a).*(u(2...
8 years 前 | 1 个回答 | 0
1
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How can i solve the " Subscripted assignment dimension mismatch. Error in fi2 (line 12) u(:,1)= -sin(pi.*x) " ?
here is the code : a = input('Insert the value of a: '); CFL = input('Insert the value of CFL: '); dx = input('Inser...
8 years 前 | 1 个回答 | 0
