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培国 原


Last seen: 6 dagen ago |  Active since 2021

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Programming Languages:
MATLAB
Spoken Languages:
Chinese
Pronouns:
He/him

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Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

meer dan 2 jaar ago

Solved


Add two numbers
Given a and b, return the sum a+b in c.

meer dan 2 jaar ago

Solved


Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

meer dan 2 jaar ago

Solved


Prime factor digits
Consider the following number system. Calculate the prime factorization for each number n, then represent the prime factors in a...

meer dan 2 jaar ago

Solved


Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

meer dan 2 jaar ago

Solved


Minefield Sonar
*Background* In mine-hunting games (e.g. Microsoft Minesweeper), the user is provided with a covered grid that, upon a left c...

meer dan 2 jaar ago

Solved


Give the Shortest Path Through The Maze
*Description* The purpose of this problem is to give the shortest path through a maze. The maze will be provided in a codifie...

meer dan 2 jaar ago

Solved


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:...

meer dan 2 jaar ago

Question


How to avoid using linear programming to solve this investment problem?
Hello, everyone. I have an investment question. The questions are as follows. Now you have a certain amount of initial cash in ...

meer dan 2 jaar ago | 0 answers | 0

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answers

Question


Why does my linear programming show no solution?
Theoretically, my linear programming has a solution, but why does matlab show no solution? lxy=143; prob=optimproblem("Objecti...

bijna 3 jaar ago | 1 answer | 0

1

answer

Question


How to improve the accuracy of Gaussian texture models?
Hello,I want to use Gaussian texture models to detect traffic flow. How can I improve the accuracy of the model? foregroundDete...

ongeveer 3 jaar ago | 1 answer | 0

1

answer

Question


How to change optimization variable
How to take the number of zero elements of an optimization variable as part of the constraint condition？I want to take the numbe...

ongeveer 3 jaar ago | 1 answer | 0

1

answer