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Question
quadl problem (Matrix dimensions must agree.).
hi all, that is my function that i want to integrate with quadl function [f] = integranda3(p,px,t,x) a=p(1)+(1i*p(5)...
13 years ago | 1 answer | 0
1
answerQuestion
function that connects points
Hi, I have points x and their corresponding value f (x). can be extracted from the plot of x and f (x) the function that c...
13 years ago | 1 answer | 0
1
answerSolved
Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...
13 years ago
Question
PDF evaluation problem
Hi all. I explain my problem: i have a time series data, now i can extract the PDF(density) graph/hist by using both ksdensit...
13 years ago | 1 answer | 0
1
answerQuestion
genetic algorithm problems.
Hi all guys! i have a problem with the genetic algorithm solver. i'm trying to use "ga" to get close to a minimum and then...
14 years ago | 1 answer | 0
1
answerQuestion
global search problems.
hi all, sorry for my bad english. i have some problems with a global minimization: A = [-1 0 0 0 ; 0 -1 0 0 ; 0 0 ...
14 years ago | 0 answers | 0
0
answersQuestion
minimize the sum of functions. (fmincon)
hi, sorry for my bad english i have to minimize a function g(x,a,b):=(i=1 to N) Σ(f(x,a(i))-b(i)) in the variable x. where...
14 years ago | 1 answer | 0
1
answerQuestion
help minium of a n-variables function in m-variables (m<n) (genetic algorithm, fmincon).
i have a function f: = (i = 1 to n) Σ [R (a, b, c, d, e, T (i)) - H (i)] where R is a mixed function that depends on a, b...
14 years ago | 1 answer | 0
1
answergenetic algorithm (ga) + fmincon in an application of Vasicek model problem.
fmincon solution should not be at least close to that found by genetic algorithm?
14 years ago | 0
Question
genetic algorithm (ga) + fmincon in an application of Vasicek model problem.
hi, i would apologize for my bad english. My problem consist in finding the minimum in 5 variables of a 6 variables function,...
14 years ago | 2 answers | 0
