Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

3 years ago

Solved

matlab indian players

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

5 years ago

Question

How to add a S-Function Builder block programatically into a model.

How to add a S-Function Builder block programatically into a model. add_block('builtin\S-Function Builder','sys','Position',[...

6 years ago | 0 answers | 0

Problem

Get the variable value from a string and generate sum

Get the variable value from a string. Example. x = 'A=10' y = 'B=20' Result = (x+y) Result = 30

6 years ago | 0 | 16 solvers

Solved

Make one big string out of two smaller strings

If you have two small strings, like 'a' and 'b', return them put together like 'ab'. 'a' and 'b' => 'ab' For extra ...

6 years ago

Problem

Initialize a varible with an integer value from a another variable which is assigned with a character value.

Initialize a varible with an integer value from a another variable which is assigned with a character value. ex: Test = 'c'...

6 years ago | 0 | 10 solvers

Solved

Most nonzero elements in row

Given the matrix a, return the index r of the row with the most nonzero elements. Assume there will always be exactly one row th...

6 years ago

Solved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

6 years ago

Solved

Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

6 years ago

Solved

Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

6 years ago

Solved

Check if number exists in vector

Return 1 if number _a_ exists in vector _b_ otherwise return 0. a = 3; b = [1,2,4]; Returns 0. a = 3; b = [1,...

6 years ago

Solved

Who is the smartest MATLAB programmer?

Who is the smartest MATLAB programmer? Examples: Input x = 'Is it Obama?' Output = 'Me!' Input x = 'Who ?' Ou...

6 years ago

Solved

Create a row array using double colon operator

Create a row array from 9 to 1, using the double colon operator.

6 years ago

Solved

Detect a number and replace with two NaN's

Write code which replaces the number 1 with two NaNs. Example X = [ 1 2 NaN 4 1 3 7 NaN 1 4 NaN 2] ...

6 years ago

Solved

How to find the position of an element in a vector without using the find function

Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

6 years ago

Solved

Swap the input arguments

Write a two-input, two-output function that swaps its two input arguments. For example: [q,r] = swap(5,10) returns q = ...

6 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]

6 years ago

Solved

Swap the first and last columns

Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

6 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 ...

6 years ago

Solved

Determine if input is odd

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

6 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...

6 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 ...

6 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:...

6 years ago

Answered

function can not retrive varaible value from other function

Make the variable to global. Check the below code. function 1() global x; x = 10; x = x+10 return function 2()...

function can not retrive varaible value from other function

Make the variable to global. Check the below code. function 1() global x; x = 10; x = x+10 return function 2()...

6 years ago | 0

Answered

Could there be a demo on using canoe I/O from vector canoe block in simulink library

In Vector Canoe please choose menu => Configuration => Options=>General=>File Locations=> Location of user data: You will fin...

Could there be a demo on using canoe I/O from vector canoe block in simulink library

In Vector Canoe please choose menu => Configuration => Options=>General=>File Locations=> Location of user data: You will fin...

6 years ago | 0

Question

Access Matlab base workspace variables from perl

Is it possible to access Matlab base workspace variables from perl ?

6 years ago | 1 answer | 0

Question

How to add new parameter to Simulink.Signal property window?

How to add new parameter to Simulink.Signal property window? Example : To add a field 'Value'

7 years ago | 0 answers | 0