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Martin Butcher


GE Power Conversion

Last seen: 10日 前 |  2015 年からアクティブ

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Energy of a photon
*&#9883 &#9762 &#9883 &#9762 &#9883 &#9762 &#9883* Given the frequency F of a photon in giga hertz. Find energy E of this...

7年弱 前

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Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

約7年 前

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Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

約7年 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]; and ...

約7年 前

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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...

約7年 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...

約7年 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...

約7年 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.

約7年 前

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

約7年 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...

約7年 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 ...

約7年 前

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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...

約7年 前

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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:...

約7年 前

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How to subtract?
*&plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn &plusmn* * Imagine you need to subtract one...

約7年 前

質問


Guidance on oop approach to analysing power system data
Hi, Seeking guidance on implementing an oo approach to processing power system electrical data (data is an array of instanta...

8年弱 前 | 1 件の回答 | 0

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Recommended method for importing data in bus object format into a Rapid Accelerator simulation.
Would very much appreciate recommendations / guidance on the below. I wish to do the following: # Run model1 (a physical s...

9年以上 前 | 1 件の回答 | 0

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How to select 6 elements from 9 in matrix 3x3 using block "Selector" in Simulink?
I see I misread the details of your original question. I don't think you can do this directly with a single selector block. Y...

9年以上 前 | 0

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How to select 6 elements from 9 in matrix 3x3 using block "Selector" in Simulink?
File attached this time!

9年以上 前 | 0

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How to select 6 elements from 9 in matrix 3x3 using block "Selector" in Simulink?
Hi, you can use the selector block, set the number of input dimensions to two, and set the indices as appropriate. See exa...

9年以上 前 | 0

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