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David


KIT

Active since 2012

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Professional Interests: optimal control. global optimization, financial data

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Question


Estimate state-space model parameters using Parameter Mapping function
Hi everyone, I am currently having a set of differential equations, namely dB = - mu*S, dS = mu*S - beta*S*I + gamma*I ...

11 years ago | 1 answer | 0

1

answer

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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...

12 years ago

Solved


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

12 years ago

Question


Creating a matrix containing binary vectors as elements
Based on the dimension n, i want to create a matrix containing binary vectors: For example with n=1: A=[[-1],[0],[1]]' ...

12 years ago | 1 answer | 0

1

answer

Solved


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 ...

12 years ago

Solved


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...

12 years 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:...

12 years ago