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Energy of a photon

*⚛ ☢ ⚛ ☢ ⚛ ☢ ⚛* Given the frequency F of a photon in giga hertz. Find energy E of this...

2 years ago

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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...

2 years ago

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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 ...

2 years ago

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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 ...

2 years ago

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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...

2 years ago

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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...

2 years ago

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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...

2 years ago

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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.

2 years ago

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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...

2 years ago

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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 ...

2 years ago

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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...

2 years ago

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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:...

2 years ago

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How to subtract?

*± ± ± ± ± ± ± ± ± ± ±* * Imagine you need to subtract one...

2 years ago

Question

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...

3 years ago | 1 answer | 0

Question

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...

4 years ago | 1 answer | 0

Answered

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...

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...

4 years ago | 0

Answered

How to select 6 elements from 9 in matrix 3x3 using block "Selector" in Simulink?

File attached this time!

How to select 6 elements from 9 in matrix 3x3 using block "Selector" in Simulink?

File attached this time!

4 years ago | 0

Answered

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...

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...

4 years ago | 0

| accepted