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Riyasat

183 2014 이후 총 참여 횟수

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How does Matlab's SVM Multiclass (1 vs 1 ECOC) differs from LIBSVM Multiclass?
How does Matlab's SVM Multiclass (1 vs 1 ECOC) differs from LIBSVM Multiclass classification system in terms of their internal w...

약 3년 전 | 답변 수: 0 | 1

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질문

Getting Error while implementing Filter object.
Hello, I am using the Digital Filter with properties. I have defined filt(1) as: digitalFilter with properties: ...

약 3년 전 | 답변 수: 1 | 0

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해결됨

Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...

4년 이하 전

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inner product of two vectors
inner product of two vectors

4년 이하 전

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Is my wife right? Now with even more wrong husband
Again, as in "Is my wife right?" ( <http://www.mathworks.com/matlabcentral/cody/problems/149-is-my-wife-right> ), answer 'yes' r...

4년 이하 전

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Pizza value using expression with parentheses
Pizza prices are typically listed by diameter, rather than the more relevant feature of area. Compute a pizza's value (cost per ...

4년 이하 전

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The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

4년 이하 전

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Knight's Tour Checker
Given a matrix a, determine whether or not a legal <http://en.wikipedia.org/wiki/Knight's_tour knight's tour> is present. The kn...

4년 이하 전

질문

Where is the problem in this if-else structure?
This is an if-else structure of a larger problem. I have simplified it down to the numerals in work here, but can't figure out w...

4년 이하 전 | 답변 수: 2 | 0

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GJam: 2013 Rd1a Bullseye Painting
<http://code.google.com/codejam/contests.html Google Code Jam> 2013 Round 1a Bullseye challenge is to determine how many full ri...

4년 이하 전

질문

How exactly does 'OR' logic works in Matlab. Getting Wrong answers.
How can the following be true?? The single and the double bar gives the following as true, but it's clearly wrong... What am I m...

4년 이상 전 | 답변 수: 1 | 0

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How to Use "Categorical Array" to organize data for Machine Learning
Hello, Presently I am working on a Project. I have 9 (Nine) classes of data. Each Class has 8 Different training files(raw da...

4년 이상 전 | 답변 수: 0 | 0

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Plot a Histogram of the Amplitudes of various frequencies of a Signal
<</matlabcentral/answers/uploaded_files/40269/hist.png>> Hello, I need to plot a bar Histogram of a signal after performing ...

4년 이상 전 | 답변 수: 0 | 0

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Wrong direction of E-Field lines using "Quiver Function" in a program to solve Simple Laplace Problem.
This is my program to solve a simple laplace problem where a Voltage of 100V is applied at the top and all other bounderies are ...

5년 이하 전 | 답변 수: 1 | 0

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Beginner's Problem - Squaring
Try out this test problem first. Given the variable x as your input, square it by two and put the result in y. Examples: ...

5년 이하 전

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Magic is simple (for beginners)
Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.

5년 이하 전

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5년 이하 전

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Find the square root of a value
Given the variable x as your input, find the square root and let the result be represented by y Examples: Input x = 4 O...

5년 이하 전

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find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y

5년 이하 전

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Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.

5년 이하 전

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multiply by three
Given the variable x as your input, multiply it by 3 and put the result equal to y. Examples: Input x = 2 Output y is ...

5년 이하 전

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square root
Find the square root (y) of an input (x).

5년 이하 전

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Finding an element in a vector
x is a vector of unknown length your function should return the index of the first element in the vector that is greater than...

5년 이하 전

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Perfect Square
Find a function that finds the root of a perfect number!

5년 이하 전

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Min by mean
Substitute the minimum value in each row of a matrix A by the mean of that row (it should also work if the input is a vector)

5년 이하 전

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Square a Number
Given an input x, return y, which is equal to the square of x.

5년 이하 전

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Bruh
Return 'bruh'.

5년 이하 전

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Hydrogens in a Saturated Hydrocarbon
Given (c) carbon atoms in a saturated hydrocarbon molecule (all single bonds), how many hydrogen atoms (h) are in the molecule?

5년 이하 전

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Test if a number is numeric or not
Test if a number is numeric or not

5년 이하 전

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Counting Money
Add the numbers given in the cell array of strings. The strings represent amounts of money using this notation: \$99,999.99. E...

5년 이하 전