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Sum of odd numbers in a matrix

Find the sum of all the odd numbers in a matrix. Example x = [2 3 5 7 1 4 11] y = 27

4 Monate ago

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Say something funny

Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

4 Monate ago

Answered

How to input two signals to one transfer function?

I would suggest to create a state space system for the slider and then convert it to transfer function model. While defining s...

How to input two signals to one transfer function?

I would suggest to create a state space system for the slider and then convert it to transfer function model. While defining s...

5 Monate ago | 0

Answered

How can one accomplish a H∞ tuning of fixed-structure controllers using the command "hinfstruct" for a DISCRETE system.

It is because of MATLAB version. For 2015b, The documentation page for hinfstruct is: https://www.mathworks.com/help/release...

How can one accomplish a H∞ tuning of fixed-structure controllers using the command "hinfstruct" for a DISCRETE system.

It is because of MATLAB version. For 2015b, The documentation page for hinfstruct is: https://www.mathworks.com/help/release...

5 Monate ago | 0

| accepted

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Number of toolboxes?

Return a number equal to the number of toolboxes available to the Cody solvers.

6 Monate ago

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Number of Horns on a unicorn!

Calculate the number of horns on a *unicorn*! And I'm talking about a unicorn with not more than one horn on it!

6 Monate ago

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Compare two input matrices

Check which input matrix has more elements. Return "1" if matrix A has more elements than matrix B. Otherwise return "0". Exa...

6 Monate ago

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Basic arrays operations.

Apply element-by-element binary operation 'fun' to two arrays (A and B).

6 Monate ago

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Multiply a column by a row

* Given a column vector C and and a row vector R. * Output a matrix M. * Every column of M equals to C multiplied by correspon...

6 Monate ago

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CONVERT TAN TO SIN

In a right angle triangle ABC given the tan(A) then find sin(A) For example tan(A)=3/4 then sin(A)=3/5

6 Monate ago

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Area of a pentagon

Given the side of a regular pentagon and its apothem return the area of pentagon. Remember the area of pentagon is calculate ...

6 Monate ago

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Knights and Knaves (part 1)

This is a Matlab adaptation of the <http://en.wikipedia.org/wiki/Knights_and_Knaves Knights and Knaves> logical puzzles. You ...

6 Monate ago

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Implement simple rotation cypher

If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

6 Monate ago

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Return the Fibonacci Sequence

Write a code which returns the Fibonacci Sequence such that the largest value in the sequence is less than the input integer N. ...

6 Monate ago

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microseconds passed today

Calculate the amount of microseconds passed for a given date string. Return the value, rounded to the nearest integer, as a stri...

6 Monate ago

Answered

Time axis as x axis

When you do plot(signal) Matlab plots the signal values for each data point. But if your x-axis do not vary in the steps of ...

Time axis as x axis

When you do plot(signal) Matlab plots the signal values for each data point. But if your x-axis do not vary in the steps of ...

7 Monate ago | 0

Answered

How can I import my graph as a signal to Simulink?

Lookup table is what you need. Below is a link for a video on lookup tables: https://www.youtube.com/watch?v=HmfwKoFHrO4

How can I import my graph as a signal to Simulink?

Lookup table is what you need. Below is a link for a video on lookup tables: https://www.youtube.com/watch?v=HmfwKoFHrO4

7 Monate ago | 1

Answered

Back-calculating a variable in equation to give a value of zero

k = 1; % outside the loop % inside the loop F(k) = ... %rest remains unchanged k = k+1;

Back-calculating a variable in equation to give a value of zero

k = 1; % outside the loop % inside the loop F(k) = ... %rest remains unchanged k = k+1;

7 Monate ago | 0

| accepted

Answered

V2X simulation in Matlab

Check this out : https://www.mathworks.com/matlabcentral/answers/526314-model-to-create-v2x-applications#answer_433103

V2X simulation in Matlab

Check this out : https://www.mathworks.com/matlabcentral/answers/526314-model-to-create-v2x-applications#answer_433103

7 Monate ago | 0

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Calculate days until Christmas

Provided with inputs year, month, day e.g. 2019,11,12, calculate the number of days until the next Christmas day, i.e. the next ...

7 Monate ago

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Element by element multiplication of two vectors

Given two input vectors, return the element-by-element product. Example A = [1 2 3] B = [7 3 1] The answer should be...

7 Monate ago

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Determine the square root

Determine the square root of the value the user has entered, n.

7 Monate ago

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Replace every 3rd element in a vector with 4

x is a vector of undetermined length You are to replace every 3rd element with the number 4, example: x = [11 23 34 43 2 3...

7 Monate ago

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Perfect square.

Determine if the input is a perfect square or not. Example - If input is 25, return 1. If input is 17, return 0.

7 Monate ago