Community Profile # ZhenQi

5 total contributions since 2012

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Question

matrix value in broyden's method
Ok guys, for the iteration part of my broyden's method I have: temp = x; x = x - jac(x)\f(x); s = x - temp; ...

8 years ago | 1 answer | 0

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answer

Question

inline matrix n x n input
hi guys I'm writing a program that uses the jacobian of a matrix, but whenever I input it using "inline" command it does not wo...

8 years ago | 1 answer | 0

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answer

Question

returning "NaN" as results
Help!! I'm writing a code for Gauss Elimination Method, but my array of returned x(i) gives the result: ans = NaN ...

8 years ago | 0 answers | 0

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answers

Question

returning "NaN" as results
Help!! I'm writing a code for Gauss Elimination Method, but my array of returned x(i) gives the result: ans = NaN ...

8 years ago | 1 answer | 0

### 1

answer

Question

"Undefined function 'rk' for input arguments of type 'inline'." error
function r = rk(a, b, h, f) n = (b-a)/h; t = a; w = 1/3; for i = 1:n kone = h * f(t,w); ktwo...

8 years ago | 1 answer | 0

answer