Alberto Chavez
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Unable to convert expression into double array, in Gamultiobj
Greetings, I need some help with figuring out how to make functions for optimization tools which accept symbolic handles (or so ...
3 years 前 | 1 个回答 | 0
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Find the numeric mean of the prime numbers in a matrix.
There will always be at least one prime in the matrix. Example: Input in = [ 8 3 5 9 ] Output out is 4...
4 years 前
已回答
Multiple conditional statements with logic
I think you have part of your expressions in the statements section. Maybe this works. function [too_young] = under_age(age, l...
Multiple conditional statements with logic
I think you have part of your expressions in the statements section. Maybe this works. function [too_young] = under_age(age, l...
4 years 前 | 0
已解决
Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...
4 years 前
已解决
Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...
4 years 前
已解决
Back and Forth Rows
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 wind back and forth along the rows as shown in the...
4 years 前
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Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...
4 years 前
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Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
4 years 前
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Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...
4 years 前
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Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; ...
4 years 前
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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...
4 years 前
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Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...
4 years 前
已解决
Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...
4 years 前
已解决
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:...
4 years 前
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Does encoding method matter in Genetic Algorithm with linear+integer constraints, with respect to crossover?
I believe it matters, because it copies hole sections of the chromosomes, it also depends in the locations for the crossovers an...
Does encoding method matter in Genetic Algorithm with linear+integer constraints, with respect to crossover?
I believe it matters, because it copies hole sections of the chromosomes, it also depends in the locations for the crossovers an...
4 years 前 | 0
已回答
Linears equations summation+combination optimization
It is possible that the lack of input arguments comes from: p1=[]; p2=[]; There, you have nothing to optimize, perhaps if you...
Linears equations summation+combination optimization
It is possible that the lack of input arguments comes from: p1=[]; p2=[]; There, you have nothing to optimize, perhaps if you...
4 years 前 | 0
已回答
Continuity Constraint in a Optimization Problem
Sometimes it is better to write the functions and contraints by hand using a small scale problem, and then try to write your cod...
Continuity Constraint in a Optimization Problem
Sometimes it is better to write the functions and contraints by hand using a small scale problem, and then try to write your cod...
4 years 前 | 0
已回答
using intlinprog on my desktop. Processing time jumped substantially from 2015a to 2019a. Was there a shift in settings between these versions?
Not only a shift in default settings but also in some values/algorithms for those settings where retired and some where added I ...
using intlinprog on my desktop. Processing time jumped substantially from 2015a to 2019a. Was there a shift in settings between these versions?
Not only a shift in default settings but also in some values/algorithms for those settings where retired and some where added I ...
4 years 前 | 0
已回答
How to fit a parameter-linked two-equations system?
So basically you have a parametric equation and want to solve for "a"? So that you can then find the minimum value of "a" (which...
How to fit a parameter-linked two-equations system?
So basically you have a parametric equation and want to solve for "a"? So that you can then find the minimum value of "a" (which...
4 years 前 | 0
已回答
how to divide three element array string and assign independent variable matlab?
So it returns a string type matrix?, maybe if you try to convert it to type double you could be able to manipulate it more freel...
how to divide three element array string and assign independent variable matlab?
So it returns a string type matrix?, maybe if you try to convert it to type double you could be able to manipulate it more freel...
4 years 前 | 1
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Multi objective optimization with intlinprog
This may be a little bit late, but have you tried the constraint method for your multi-objective optimization?, If you indicate ...
Multi objective optimization with intlinprog
This may be a little bit late, but have you tried the constraint method for your multi-objective optimization?, If you indicate ...
4 years 前 | 0