Title:
steepest-descent--and-Newton
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- Category:
- matlab
- Tags:
-
[Matlab]
[源码]
- File Size:
- 2kb
- Update:
- 2016-08-03
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- Uploaded by:
- 苗小楠
Description: The function/x, val, k dampnm (fun, gfun, Hesse, x0)
function: with damped Newton method for solving unconstrained problem: min f (x)
input: x0 is the initial point, fun, gfun, Hesse is the objective function value respectively, gradient, Hesse matrix function
output: x, val is approximate optimal point and the optimal value respectively, k is the number of iterations
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最速下降法和牛顿法\dampnm.m
..................\grad.m
..................\hesse.m
..................\revisenm.m
最速下降法和牛顿法
