Solved

Rotate array 90 degrees
Rotate the given matrix by 90 degrees. Example, A = [1 2 3 ; 4 5 6 ] B = rotated(A) = [ 3 6; 2 5; 1 4 ]

9 years ago

Solved

Change matrix to vector
Vector is a matrix whose size is 1 x n or n x 1. Change matrix to vector. x = 4 3 5 1 ...

9 years ago

Solved

Create a matrix with difference of each row of input matrix
With a given input matrix A, create a output matrix B in such a way that each row in B is a difference of rows of input matrix A...

9 years ago

Solved

Percentage profit:3
x% product is sold at r1% profit. However, our target overall profit is rt%. What is the required percentage profit to meet the ...

9 years ago

Solved

Set x value to each odd index of vector y.
Set x value to each odd index of vector y.

9 years ago

Solved

0, 2, 0, -2, 0, 2, 0, -2, ...
Generate the first n terms of a periodic sequence defined as f(x) = 0, 2, 0, -2, 0, 2, 0, -2, ..., for x = 1, 2, 3, 4, 5, 6...

9 years ago

Solved

expand intervals vol.2
Similar to problem <http://www.mathworks.co.uk/matlabcentral/cody/problems/2528 2528>. This is a more general case, when bounds ...

9 years ago

Solved

Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

9 years ago

Solved

Find Missing Number
A little problem (inspired by CodeChef) for the coffee break. A friend give you an array of size n-1 integers and these int...

9 years ago

Solved

Odd elimination
Inspired by Project Euler problem #539 You'll be given a vector from 1 to n; Going from left to right, remove the first n...

9 years ago

Solved

count any radix?
given radix r(2-9), digts d(1-4), give all possible strings in sorted order. for example, if r=2, d=2, then output {'00' '01' '1...

9 years ago

Solved

DC-DC boost converter
Find the output voltage of a DC-DC boost converter when its input voltage is 12V and the duty cycle ratio is 0.6.

9 years ago

Solved

Increment up an input vector
Increment up an input vector by adding the indices to the vector values. For example, if an input vector is [3, 2, 6, 1, 6], the...

9 years ago

Solved

Calculate the logarithm of number
Calculate the logarithm of number x

9 years ago

Solved

Create a code for XNOR
Given two inputs, output XNOR of those two

9 years ago

Solved

Solve the system of linear equations
4x - 2y +6z=8 2x + 8y +2z=4 6x + 10y +3z=0 Input is each coefficient of polynomial. For example, a=[4 ...

9 years ago

Solved

Number of primes
Count the number of primes less than 'n'.

9 years ago

Solved

Slope of the line passing through two points
Determine the slope of a line passing through the points a=[x1 y1] and b=[x2 y2].

9 years ago

Solved

multiply 2 by 2
multiply 2 by 2

9 years ago

Solved

sum as columns
sum as columns.

9 years ago

Solved

Einsteinium-253 decay
Radioactive Einsteinium-253 has a half-life of 1,768,608 seconds. Given 1000mg of Einsteinium-253 at t=0 days, how much is lef...

9 years ago

Solved

Convert hex color specification to MATLAB RGB
Here's something that comes up all the time if you deal with web pages. Given a <http://www.w3schools.com/html/html_colors.as...

9 years ago

Solved

Double Deal
*Description* Given an input vector _v_, return the first element as the first output, the second element as the second outpu...

9 years ago

Solved

y=x
y=x

9 years ago

Question

Close result window of toolbox result
Hi, after running some toolbox of MATLAB. Result window is appearing at every iternation in code. I want to close it. I have tri...

10 years ago | 0 answers | 0

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answers

Answered
Bad clarity using export_fig
In figure window, file-> Save as-> Check option for PDF. It will be better quality. In case, if you are using Latex, then ...

10 years ago | 0

Answered
Matlab GUI - Enter variable name in the Edit Text box
You can save in .mat file and load data in script. check doc save and doc load in matlab command

10 years ago | 0

Solved

Create vector as shown in test cases
Create vector as shown in test cases

10 years ago

Problem

Create vector as shown in test cases
Create vector as shown in test cases

10 years ago | 3 | 254 solvers

Solved

find the Area of a rectangle
length is x width is y what is the area of the rectangle?

10 years ago