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Vector creation
Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

3年以上前

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Create a vector
Create a vector from 0 to n by intervals of 2.

3年以上前

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Find max
Find the maximum value of a given vector or matrix.

3年以上前

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Get the length of a given vector
Given a vector x, the output y should equal the length of x.

3年以上前

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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...

8年以上前

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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...

8年以上前

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Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A <http://rosettacode.org/wiki/Pernicious_numbers Pernicious number> is an integer w...

8年以上前

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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9年前

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Weighted average
Given two lists of numbers, determine the weighted average. Example [1 2 3] and [10 15 20] should result in 33.333...

約9年前

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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...

約9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9年前

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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...

約9年前

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Find the dimensions of a matrix
Just find the number of columns of the given matrix. Example x = [1 2 3 4 5 6] y = 2

約9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9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9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9年前

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

11年以上前

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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 ...

11年以上前

質問

Global variables in embedded Matlab function
Hi @ all, I would like to use some variables defined in a m-file into embedded Matlab block in Simulink. I would like to do t...

約13年前 | 1 件の回答 | 0

1

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create Executable file from simulink model
How I can do this? Maybe in the first question I have not been clear Let me shown a simple example : I have a simulink ...

13年以上前 | 1

質問

create Executable file from simulink model
Hi @ all, I would like to ask you how I can build a model , using the Simulink Coder. I would like to call the so generated ...

13年以上前 | 3 件の回答 | 1

3

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matlab simulink error help me
Hi, You use a for statement but I cant see no one indexed variable inside the loop. Maybe you would like to to this : nu...

13年以上前 | 0

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Extracting data from .mat file
Sorry i dont understand well your question to extract the data you can try to use getEntry, documentation are reported in the...

13年以上前 | 0

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mean and standard deviation code
Hi, From your post i suppose that you would like the mean rows by rows, and you want the standard deviation columns by column...

13年以上前 | 0

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Extracting data from .mat file
Hi, You can use the reshape function. Example : data=rand(8760,1) B = reshape(data,24,365); B=B'; Regards M...

13年以上前 | 0

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I have a problem with plotting a summation equation
Hi, you mean something like that ? y=0:0.025:1; x=0:0.05:0.7; n=1:1:50; [X,Y]=meshgrid(x,y); for i=1:size(n,2) ...

13年以上前 | 1

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質問

Fully standalone executable file
Hi @ all, I'm not an expert in compiler. I would like to ask if someone tried to create, starting from matlab m file, a compl...

13年以上前 | 3 件の回答 | 0

3

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質問

Import data in Simulink
Hi I would like to import in Simulink about 30 variables (with constant value) declared in .m file and the use these in one ...

14年弱前 | 1 件の回答 | 0

1

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質問

Simulink Multiplot graph
Hi @ all, I would like to ask if someone can explain me how I can add labels and titles in the simulink block multi graphplot...

約14年前 | 1 件の回答 | 0

1

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equation with multiple X
Hi If you want the division element by element you must put the dot in the right position: y = ((x*20000)./(x+20000))/...

14年以上前 | 1

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