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Cadet College Rangpur
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Question
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...
mer än 8 år ago | 0 answers | 1
0
answersQuestion
Getting Error while implementing Filter object.
Hello, I am using the Digital Filter with properties. I have defined filt(1) as: digitalFilter with properties: ...
mer än 8 år ago | 1 answer | 0
1
answerSolved
Reverse Run-Length Encoder
Given a "counting sequence" vector x, construct the original sequence y. A counting sequence is formed by "counting" the entrie...
ungefär 9 år ago
Solved
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...
ungefär 9 år ago
Solved
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 ...
ungefär 9 år ago
Solved
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".
ungefär 9 år ago
Solved
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...
ungefär 9 år ago
Question
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...
ungefär 9 år ago | 2 answers | 0
2
answersSolved
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...
ungefär 9 år ago
Question
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...
nästan 10 år ago | 1 answer | 0
1
answerQuestion
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...
nästan 10 år ago | 0 answers | 0
0
answersQuestion
Plot a Histogram of the Amplitudes of various frequencies of a Signal
Hello, I need to plot a bar Histogram of a signal after performing a fft. It is an ENF data, so most amplitudes should be arou...
nästan 10 år ago | 0 answers | 0
0
answersQuestion
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 ...
ungefär 10 år ago | 1 answer | 0
1
answerSolved
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: ...
ungefär 10 år ago
Solved
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.
ungefär 10 år ago
Solved
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...
ungefär 10 år ago
Solved
find the surface area of a cube
given cube side length x, find the surface area of the cube, set it equal to y
ungefär 10 år ago
Solved
Multiply by 3
Given the variable x as your input, multiply it by three and put the result in y.
ungefär 10 år ago
Solved
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 ...
ungefär 10 år ago
Solved
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...
ungefär 10 år ago
Solved
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)
ungefär 10 år ago
Solved
Square a Number
Given an input x, return y, which is equal to the square of x.
ungefär 10 år ago
Solved
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?
ungefär 10 år ago
Solved
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...
ungefär 10 år ago
