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I am trying to approximate the global minimum of a function within a given domain, and the index of that global minimum.
Inputs: Func - an arbitrary function. eg. @(x) x.^2 + 4 xStart - The first x value in the function domain xEnd ...
8 years 前 | 1 个回答 | 0
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identity matrix what am i doing wrong
The singularitytest function will test whether a matrix is singular. If it is, the output should be 1. Otherwise, the output sho...
8 years 前 | 1 个回答 | 0
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I run this identity test and get this response....what am I doing wrong
function result = singularitytest(A) d = det(A); c = cond(d) <= 1e-10; end Output argument "result" (and may...
8 years 前 | 1 个回答 | 0
1
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how do i use the in-built inv function to calculate a matrix inverse and then calculate A-1A and AA-1.
how do i use the in-built inv function to calculate a matrix inverse and then calculate A-1A and AA-1.
8 years 前 | 2 个回答 | 0
