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Bastian Andersen


Actif depuis 2016

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exp(infty1) * erfc(infty2) = NaN
Thanks for the extensive and fast answers! The last term is significant for certain ranges of the time t, so it will be required...

presque 7 ans il y a | 0

Question


exp(infty1) * erfc(infty2) = NaN
Hi My problem is that I have the following analytical solution to a flow problem <</matlabcentral/answers/uploaded_files/...

presque 7 ans il y a | 2 réponses | 0

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réponses

Question


fzero system of non linear equations
Hi I am trying to solve a system of non linear equations, which is embedded in a function run by a ODE solver. At the current...

plus de 7 ans il y a | 1 réponse | 0

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A résolu


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

plus de 7 ans il y a

A résolu


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 ...

plus de 7 ans il y a

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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...

plus de 7 ans il y a

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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...

plus de 7 ans il y a

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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]; and ...

plus de 7 ans il y a

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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...

plus de 7 ans il y a

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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.

plus de 7 ans il y a

A résolu


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...

plus de 7 ans il y a

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Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

plus de 7 ans il y a

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Is my wife right?
Regardless of input, output the string 'yes'.

plus de 7 ans il y a

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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:...

plus de 7 ans il y a

Question


Summation of function handles in cell array
Hi. I have written the following code so far. par.comp = 2; par.NT = 9; par.P = 1; par.Asat=[4.92531 4.6543 ]; pa...

presque 9 ans il y a | 1 réponse | 0

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