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...

circa 5 anni 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...

circa 5 anni 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...

circa 5 anni 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...

circa 5 anni 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...

circa 5 anni 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...

circa 5 anni 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 ...

circa 5 anni 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...

circa 5 anni 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 ...

circa 5 anni 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 ...

circa 5 anni 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]

circa 5 anni ago

Solved

Determine if input is odd

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

circa 5 anni 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:...

circa 5 anni 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...

circa 5 anni ago

Submitted

hamiltonian(Graph, Source, Destination)

This MATLAB function can be used to find Hamiltonian Path or Cycle

circa 5 anni ago | 11 downloads |

Submitted

dijkstra(Graph, Source, Destination, restrict2Nodes)

Dijkstra's Algo to find shortest path, with ability to restrict the path through particular nodes

circa 5 anni ago | 4 downloads |

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...

oltre 5 anni ago | 1 answer | 0

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 ...

oltre 5 anni ago | 0 answers | 0

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...

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...

oltre 5 anni 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...

oltre 5 anni ago | 3 answers | 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...

oltre 5 anni ago | 0 answers | 0

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...

oltre 6 anni ago | 0 answers | 0

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 ...

oltre 6 anni ago | 0 answers | 0

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.

oltre 6 anni 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?

circa 7 anni ago | 2 answers | 0

Answered

How to open a specific EXCEL sheet with the function _fopen_?

Hope this help <http://www.mathworks.in/help/matlab/ref/xlsread.html>

How to open a specific EXCEL sheet with the function _fopen_?

Hope this help <http://www.mathworks.in/help/matlab/ref/xlsread.html>

circa 7 anni ago | 0

Submitted

Bound Values of an array

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

circa 7 anni ago | 27 downloads |

Question

How to put a impulse disturbance in a control signal of a simulink model?

I want to give disturbance(not random) automatically in to system. Say, 5 unit impulse

circa 7 anni ago | 1 answer | 0