Community Profile

photo

Kyle


20 total contributions since 2014

Contact

Kyle's Badges

  • Solver
  • Thankful Level 1
  • First Answer

View details...

Contributions in
View by

Answered
How can I change the pixel RGB value of each frame of the video?
There is another post about this topic. https://www.mathworks.com/matlabcentral/answers/303600-how-to-change-a-pixel-value-of...

2 Monate ago | 0

Question


VideoWrite .Avi file doesn't play in powerpoint. Any ideas?
When I make .avi movies using VideoWriter the videos will not play in Office 365 PowerPoint on Mac. I have tried both 'Uncompres...

2 Monate ago | 0 answers | 0

0

answers

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 ...

mehr als ein Jahr 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...

mehr als ein Jahr 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:...

mehr als ein Jahr ago

Solved


Create times-tables
At one time or another, we all had to memorize boring times tables. 5 times 5 is 25. 5 times 6 is 30. 12 times 12 is way more th...

mehr als ein Jahr ago

Solved


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

mehr als ein Jahr ago

Solved


Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

mehr als ein Jahr ago

Solved


Determine whether a vector is monotonically increasing
Return true if the elements of the input vector increase monotonically (i.e. each element is larger than the previous). Return f...

mehr als ein Jahr 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...

mehr als ein Jahr ago

Solved


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Examp...

mehr als ein Jahr 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 ...

mehr als ein Jahr 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...

mehr als ein Jahr 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 ...

mehr als ein Jahr ago

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...

mehr als ein Jahr ago

Solved


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

mehr als ein Jahr ago

Solved


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

mehr als ein Jahr ago

Solved


Multiply 2 numbers
Very easy, you just have to multiply 2 numbers but you cannot use the following signs (*, /, - ,^) ,mtimes , times, cross, pro...

mehr als ein Jahr ago

Question


Scatter plot prevents update of contour plot. Any ideas why?
I have made a GUI in GUIDE to plot a scatter plot above a contour plot. Next to these plots I have two edit boxes for x-axis min...

fast 5 Jahre ago | 2 answers | 0

2

answers

Answered
error using plot:Vectors must be the same lengths
I tried to reproduce your error, but the variables "simout," "x," and "y" are undefined in your included code. Vectors must ...

fast 5 Jahre ago | 0