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Brian

2022년부터 활동

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MATLAB
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Find the peak 3n+1 sequence value
A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

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Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

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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...

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

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

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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-scored bonus...

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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 ...

3개월 전

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Closing the source of an App
It seems you've already found a solution in another thread, but for future reference here are some ways of protecting your sourc...

10개월 전 | 0

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How to pick two values along a noisy amplitude spectrum that correspond to a specific value?
Your search finds the closest point to your given value, but that point is outside of the plot window. Instead, you could searc...

10개월 전 | 0

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if block sample time error
All blocks in an If Action Subsystem block must execute at the same rate as the driving If block. You can satisfy this requireme...

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Trouble using datcomToFixedWing function
It appears that your Digital DATCOM file is missing some fields. The missing field referenced in the error is "cbar", the longit...

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How to fit a particular analytical function while optimising its parameters to a histogram for different data sets in a loop in Matlab?
Hello Joya, I refactored your code to get a better idea of what it was doing, and there seem to be two issues. The main issue i...

10개월 전 | 1

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Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

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Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

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Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

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Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

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Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

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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:...

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