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Diagonal of a multiplication between matrix without doing the actual multiplication or using a loop
Thanks I try it before the problem is that element are sym so bsxfun does not work.
Diagonal of a multiplication between matrix without doing the actual multiplication or using a loop
Thanks I try it before the problem is that element are sym so bsxfun does not work.
9 years 前 | 0
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Diagonal of a multiplication between matrix without doing the actual multiplication or using a loop
Hi, I'm interesting in multiplying the first row of a matrix, the second row with second column and so on. Therefore I am in...
9 years 前 | 2 个回答 | 0
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How to solve for a derivative using symbols?
This is simple, but I cannot find the answer. Here is my example: syms u c ut f= symfun(u-c, [u c]) ut = sym('u(c...
10 years 前 | 1 个回答 | 0
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Optimizing my nonlinear system of equations solving code
Hi, using fsolve do the trick but I use a vector of equation. If i do it by hand its something like: function fcns=eqns...
Optimizing my nonlinear system of equations solving code
Hi, using fsolve do the trick but I use a vector of equation. If i do it by hand its something like: function fcns=eqns...
11 years 前 | 0
提问
Optimizing my nonlinear system of equations solving code
Hi, I wrote some code to solve some non linear system of equation. The number of equation vary (I want the highest number ...
11 years 前 | 1 个回答 | 0
