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Help on creating structures??
You could enter your data into a two-column cell array and then use CELL2STRUCT: data = {'Krista', [10 5 1993]; ... ...

대략 10년 전 | 0

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EngWinDemo Starts a New Instance?!
I suspect the issue is in trying to have the non-admin privileged engwindemo.exe connect to the admin privileged MATLAB process....

대략 10년 전 | 0

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How do i use eval function when the sentence has apostrophe (') in it?
If you need EVAL, I'd suggest using SPRINTF to form your expression. This lets you see the command you are writing more natural...

대략 10년 전 | 0

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How can I create a list of .m files currently open in the editor?
The MATLAB Editor API should handle this. Try: >> openFiles = matlab.desktop.editor.getAll; >> fileNames = {openFiles.Fil...

대략 10년 전 | 4

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regexp to match certain words in a string
Looking at your string, I see parameter value pairs in the pattern of Param{Value}Param{Value}. If that is the case, then a reg...

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Interface Matlab Project with C++ Project
Here are a couple more ways to consider interfacing MATLAB with C++: * Write <http://www.mathworks.com/help/matlab/matlab_ext...

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How do I use regular expression to match the last character of a sentence?
Here's a regular expression that might be helpful, which matches if the last character in the string is "." or "!" or "?". >...

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disp() output to command line significantly delayed, not right in time relative to the further program progress?
I would first suggest trying FPRINTF in place of DISP to see if that produces different behavior. Here is an example call: ...

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how to find the depth from the image?
You can use IMFINFO to find the bit depth of an image. For example: >> info = imfinfo('ngc6543a.jpg'); >> info.BitDepth ...

대략 10년 전 | 1

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Call embedded matlab function from command line
The code for the MATLAB Function block does not exist as a stand-alone file that you can call in MATLAB. However, you can progr...

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How to use Comma delimiter for this .txt file. I have a file which looks like this. I have to separate them column wise with comma as delimiter. Urgent. Thanks in advance.
Assuming this text is in a file named mydata.txt and you want to read it into MATLAB, you can use TEXTSCAN. In the data, I see ...

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setter fails/ gets passed by
I believe using the code below reproduces the unexpected behavior you write about, where a set on the top-level object does not ...

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How can I change a simulink "matlab function" using the command window?
You can get and set the code for a MATLAB Function block using the steps in <http://www.mathworks.com/matlabcentral/answers/1026...

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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...

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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 ...

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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...

10년 초과 전

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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 ...

10년 초과 전

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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...

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

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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 ...

10년 초과 전

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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...

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

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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:...

10년 초과 전

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Which MATLAB blogs should I follow?
I would like a list of blogs related to MATLAB to use for my own reading and to recommend to others. The blogs can be introduct...

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Loading images from a .MAT file
The code shown only saves the names of the image files and not the image data itself. This is because the variable 'ListOfImage...

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How do I use 'ErrorHandler' in arrayfun?
Rather than use ErrorHandler here, consider writing your logic into a function that acts on a scalar struct. This function woul...

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How can you create an empty table object with non-zero rows or non-zero columns?
You can use cell2table to initialize an empty table by providing a cell array of desired dimensions. For example, this initiali...

10년 초과 전 | 4

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Looking for an example showing short-cirkuit (&&) superior to normal (&) operation
The short-circuiting behavior of && is occasionally useful for performance optimization. If you use more intensive conditions, ...

10년 초과 전 | 0

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How to access .exe file through matlab .m file?
You can use the SYSTEM command to execute a .exe file and capture its program output in MATLAB. doc system

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How to comment out unused arguments in function header
Consider writing your functions to take parameter/value pairs. By doing this, you could define optional parameters that don't n...

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