Solved

Repeat string n times
* You will be provided a string (s = 'string1_') * a starting point (num1 = 6) (always bigger than or equal to zero) * and n (...

11 years ago

Solved

Go back n times
You will be given a column vector (such as x = [1; 2; 3; 4; 5; 6; 7; 8]). If (n=3) you will return following; [ 1 NaN NaN Na...

11 years ago

Solved

Low level NaN
* I have a dataset. Columns represents different variables. * A variable may start with NaN or any double type number. * If i...

11 years ago

Solved

Calculate trends in time series
Create a new variable that has trends in input series. If _t+1_ is bigger than or equal to _t_, than trend in _t_ will be 1, oth...

11 years ago

Solved

Dealing with correlation results!
In this problem we would like to transform correlation coefficient MATRIX to a VECTOR which includes only unique elements of coe...

11 years ago

Solved

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

11 years ago

Solved

Get the array of sum for three consecutive numbers in an array
Get the array of sum, for three consecutive numbers in an array. if Input 'x' does not have at-least 3 elements then 'y' shou...

11 years ago

Solved

Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

11 years ago

Solved

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

11 years ago

Solved

Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

11 years ago

Solved

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

11 years ago

Solved

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

11 years ago

Solved

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

11 years ago

Solved

Add two numbers
Given a and b, return the sum a+b in c.

11 years ago

Solved

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11 years ago

Solved

Is my wife right?
Regardless of input, output the string 'yes'.

11 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

11 years ago

Submitted

hamiltonian(Graph, Source, Destination)
This MATLAB function can be used to find Hamiltonian Path or Cycle

11 years ago | 997 downloads |

5.0 / 5

Submitted

dijkstra(Graph, Source, Destination, restrict2Nodes)
Dijkstra's Algo to find shortest path, with ability to restrict the path through particular nodes

11 years ago | 809 downloads |

4.0 / 5

Question

run C++ program in using MATLAB
I have a main.cpp code including all necessary functions in one file (i.e., it is not a function, full code with main). Can I...

11 years ago | 1 answer | 0

1

answer

Question

use CPLEX from MATLAB
I have a *text* file of _lp_ problem Minimize 5.8 x_1 + 3 x_2 subject to x_1 + 2.1 x_2 = 6 3 x_2 ...

11 years ago | 0 answers | 0

0

answers

Answered
C++ to matlab(m-file) without mex
final matlab code: input1 = fopen('exp.txt','w'); fill = '02'; for i=0:1:1 for j=0:1:11 str = s...

11 years ago | 0

Question

C++ to matlab(m-file) without mex
I have a C++ code: #include <iostream> #include <fstream> #include <iomanip> // std::setfill, std::setw u...

11 years ago | 3 answers | 0

3

answers

Question

C++ to matlab(m-file) without mex
I have a C++ code: #include <iostream> #include <fstream> #include <iomanip> // std::setfill, std::setw u...

11 years ago | 0 answers | 0

0

answers

Question

Find State Space Equation
<</matlabcentral/answers/uploaded_files/9565/problem.png>> i hv a 3rd order System, a 7th order system, they are connected as...

12 years ago | 0 answers | 0

0

answers

Question

stop/ break 'sim' and continue to the next step depending upon elapsed time
{ Prog.... .... ... tic sim('model', ConfigSet); toc ... Prog continues ... } If I want or stop/ break ...

12 years ago | 0 answers | 0

0

answers

Solved

Signed Magnitude
For a given input vector, return the value that is furthest from zero. For example, if x = [1 2 -12] return -12.

13 years ago

Question

How to connect simulink block and simpowersystem block
<<http://imagesup.net/?di=1013779475062>> I want to connect these two blocks. How can I?

13 years ago | 3 answers | 0

3

answers

Answered
How to open a specific EXCEL sheet with the function _fopen_?
Hope this help <http://www.mathworks.in/help/matlab/ref/xlsread.html>

13 years ago | 0

Submitted

Bound Values of an array
Check whether value of the array within specified range or not and change accordingly

13 years ago | 7203 downloads |

3.7 / 5