Solved

Binary Coder
Take an input number and print the binary value of this number.

11 years ago

Solved

Flipping
Write code that can reverse the vector without using any sort of loop. Example Given the input vector A = [ 1 2 3 4 5...

11 years ago

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Related Vectors
I have two vectors A & B. If the values in vector A is zero then the corresponding value in vector B should be zero. Example:...

11 years ago

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

11 years ago

Solved

Derivative of polynomial
Compute the derivative of a given polynomial. The input is an <http://www.mathworks.com/help/matlab/math/representing-polynomial...

11 years ago

Solved

Remove the two elements next to NaN value
The aim is to *remove the two elements next to NaN values* inside a vector. For example: x = [6 10 5 8 9 NaN 23 9 7 3 21 ...

11 years ago

Solved

Evaluating a polynomial
Given the following polynomial and the value for x, determine y. y = 3x^5 – x^3 + 8x – 3 Example x = 1 y = 3 - 1 +...

11 years ago

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Complex number
For complex number c=a+bi, write code that will add a and b together.

11 years ago

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length of a vector
Find twice the length of a given vector.

11 years ago

Solved

Sum of first n terms of a harmonic progression
Given inputs a, d and n, return the sum of the first n terms of the harmonic progression a, a/(1+d), a/(1+2d), a/(1+3d),....

11 years ago

Solved

matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)

11 years ago

Solved

Remainder
Make 'y' equal to the remainder of 27 divided by 5. When x=27 and t=5

11 years ago

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Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

11 years ago

Solved

matrix of natural number
Given a number n, create an n-by-n matrix in which the integers from 1 to n^2 resides seially as shown in the examples below. ...

11 years ago

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Rounding
Round 10.67 and make 'y' equal to that number.

11 years ago

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find the maximum element of the matrix
for e.g x = [1 2; 3 4] y = 4

11 years ago

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Create a two dimensional zero matrix
You have to create a zero matrix of size (mxn) whose inputs are m and n and the elements of your matrix should be zeros. Exam...

11 years ago

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Unit Matrix
Given n, you should return an n-by-n unit matrix. Example: If input is n=2 then A = [ 1 0 0 1 ] If input ...

11 years ago

Solved

sum of first 'n' terms
Given n=10, find the sum of first 'n' terms Example: If n=10, then x=1,2,3,4,5,6,7,8,9,10. The sum of these n=10 terms is 55...

11 years ago

Solved

Concatenate string with cell array of strings
Given a cell array of strings (a), a target string (b), and a target position (ind), return a cell array of strings (c) in which...

11 years ago

Problem

Concatenate string with cell array of strings
Given a cell array of strings (a), a target string (b), and a target position (ind), return a cell array of strings (c) in which...

11 years ago | 1 | 74 solvers

Solved

Concatenate strings
concatenate a variable number of input strings to produce one outputstring

11 years ago

Solved

Concatenate two strings
Its very easy. Just concatenate two strings.

11 years ago

Question

How to get confidence values for detections from vision.CascadeObjectDetector System object?
First, I run <http://www.mathworks.com/help/vision/ref/traincascadeobjectdetector.html trainCascadeObjectDetector> on a custom s...

11 years ago | 1 answer | 0

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answer

Question

Am I computing cross entropy incorrectly?
I am working on a neural network and would like to use cross entropy as my error function. I noticed from <http://www.mathworks....

12 years ago | 4 answers | 0

4

answers

Answered
Does order of multiplication in a for loop matter?
I think this may be a case of <http://www.mathworks.com/help/symbolic/recognize-and-avoid-roundoff-errors.html round-off error>....

12 years ago | 0

Question

Can MATLAB/Simulink perform high-level stress analysis of mechanical assemblies?
I apologize in advance if this question lacks clarity because I'm not even entirely sure what my desired solution looks like. To...

12 years ago | 1 answer | 0

1

answer

Answered
if i like to write code for genetic algorithm where i have to start?
I like <http://www.amazon.com/Introduction-Evolutionary-Computing-Natural/dp/3540401849 Introduction to Evolutionary Computing> ...

12 years ago | 1

| accepted

Answered
While Loops - TextBook Example
2^2=4 4^2=16 16^2=256 256>200

12 years ago | 1

Question

Is there a good method for painting over an image in a MATLAB GUI without lag?
I am working on a computer vision project that requires hand-labeled data. To acquire this data, I created a MATLAB GUI that tak...

12 years ago | 2 answers | 2

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answers