May 2015
Intermediate to advanced
466 pages
10h 33m
English
Content preview from Optimization
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
451-D Optimization Algorithms
where
µ =
+ −
− +
′
′ ′
f x w z
f x f x w
( )
( ) ( )
2
2 1
2
(2.10)
z
f x f x
x x
f x f x=
−
( )
−
+ +
′ ′
3
1 2
2 1
1 2
( ) ( )
( ) ( ) (2.11)
w
x x
x x
z f x f x=
−
−
+ −
′ ′
2 1
2 1
2
1 2
( ) ( )
(2.12)
The algorithm for this method is coded in MATLAB (cubic.m) and is described
in Table 2.4.
On executing the code for the test problem, the output obtained is
a b
-------------------------
40.000 65.000
54.109 65.000
54.109 55.120
-------------------------
x* = 55.084 Minimum = 1225.166
Number of function calls = 28
This method is able to capture the minimum point of the function with the
number of function evaluations comparable to that in the ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.