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Feeds
how to initialize a vector of structure
You can consider using table instead of structure array to store your data, which gives some flexibility to access the members. ...
quasi 12 anni fa | 0
how to initialize a vector of structure
To preallocate memory, you need to put some values into the data structure that you are using. I think it's the design of Matlab...
quasi 12 anni fa | 0
Saving as a .txt file help
I would suggest you use cell array to store your strings with different lengths unless you have a particular reason to store the...
quasi 12 anni fa | 0
How can I open all xml files?
First, I don't think Matlab's built-in importdata() function can handle XML file. You can use this package to read your xml data...
quasi 12 anni fa | 0
Can I output a 2D plot as an interactive document?
Hi, I don't think you can distribute the interactive features without having your colleague access to Matlab. However, if the...
circa 12 anni fa | 0
| accettato
hi,, i'm new in matlab.. i want to draw using the mouse with this code, but this code can only make one line,, i want to make it more..,
Hi, The simplest way is initialising an axes object that imfreehand() function can draw on to, and put your function into an ...
circa 12 anni fa | 0
| accettato
Finding maximum value and it's location from the matrix
I think that's what you need: [max_num, max_idx]=max(K(:)); [X,Y]=ind2sub(size(K),max_idx); you need the input para...
circa 12 anni fa | 4
Undefined function or variable
I would suggest you add a "else" statement in your first "if" block. It may be that your RGB components of the image you loaded ...
circa 12 anni fa | 0
Convert from matlab script to vb script
I don't think there's any off-the-shelf product that allows you to convert matlab code to VB. However, you can try convert yo...
circa 12 anni fa | 0
Risolto
Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...
circa 13 anni fa
Risolto
Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the other numbers. Otherwise return false. E...
circa 13 anni fa
Risolto
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...
circa 13 anni fa
Risolto
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...
circa 13 anni fa
Risolto
Determine if input is odd
Given the input n, return true if n is odd or false if n is even.
circa 13 anni fa
Risolto
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. Example...
circa 13 anni fa
Risolto
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 13 anni fa
Risolto
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 13 anni fa
Risolto
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 13 anni fa
