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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...

11 years 前 | 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, ...

11 years 前 | 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

11 years 前 | 0

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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...

11 years 前 | 1

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How can I add a Counter block by M file script ?
To find the source address of a block to use with add_block, first browse the Simulink Library Browser to get to your block. Fo...

11 years 前 | 1

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Importing vector from workspace to simulink then conditionally use them (Communication related)
I would first suggest the Switch block in the Simulink Signal Routing library. This would allow you to switch between two signa...

11 years 前 | 0

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Run Javascript from MATLAB
You cannot directly execute a JavaScript file in MATLAB. However, if you can set up a web server with a page that executes your...

11 years 前 | 0

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Is the "timer" function deployable in Matlab 6.5 (Release 13)
The TIMER function was not deployable in MATLAB 6.5 since it creates an object. In the _Limitations and Restrictions_ section o...

11 years 前 | 0

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cell array conversion to numeric array
My guess is that your cell array is 2D but contains empty values so that when CELL2MAT attempts to take each cell row and create...

11 years 前 | 0

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How can I setup masked subsystems to have a gradient color background?
In the Mask Editor, the first tab _Icon & Ports_ allows you to define the block icon. The bottom of the tab shows what drawing ...

11 years 前 | 1

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Getting information through mex about caller workspace variables
In MATLAB, I would use WHOS to inspect the workspace for variables. If I was writing a function and needed to inspect the calle...

11 years 前 | 1

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Quicker alternative to EVAL
I would suggest trying a few approaches and seeing which is fastest with TIC/TOC. For more advanced performance debugging, use ...

12 years 前 | 1

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Object composition and property updating
You should think about whether the tire needs to be exposed as a public property on the car, or whether it can be private. In a...

12 years 前 | 1

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Reference Application API via Matlab
MATLAB has an API for COM objects that you might try. See <http://www.mathworks.com/help/techdoc/matlab_external/brd4at8.html U...

12 years 前 | 0

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Constant, Persistent value, and profile versioning
One option is to use a CONSTANT property assigned to an object instance. See the doc <http://www.mathworks.com/help/techdoc/mat...

12 years 前 | 2

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filter an array of objects based on the value of a string property
You can create a logical mask using ARRAYFUN, where you execute a function on each object that returns true if the object is the...

12 years 前 | 0

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c# integration with Matlab
Can you call your C# program using MATLAB's <http://www.mathworks.com/help/techdoc/matlab_external/brpb5k6.html .NET interface>?...

12 years 前 | 0

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Plotting two 3D figures (mesh,surf) - set different parameters
There are lots of properties for a surface object that allow you to control transparency. You can also use ALPHA to quickly...

12 years 前 | 2

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looking for a function like integral2
You are probably using an older version of MATLAB. The INTEGRAL2 function was added along with INTEGRAL and INTEGRAL3 in R2012a...

12 years 前 | 0

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Shrink a 1-D array (vector) by removing all the columns with a value of zero
Here is a good solution: NewSimpleArray = SimpleArray(SimpleArray ~= 0)

12 years 前 | 9

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How to load Google Earth Toolbox?
You might need to <http://www.mathworks.com/help/techdoc/matlab_env/f8-28521.html update your toolbox path cache>. This is typi...

12 years 前 | 0

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How to save output arguments from functions called by timers
A simple option to communicate between your program and timer callback is to make the timer callback a nested function in your m...

12 years 前 | 0

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radio button prompt
Radio buttons are typically used when there is a set of mutually exclusive options to choose from. For this use case, MATLAB pr...

12 years 前 | 0

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fsolve
FSOLVE only accepts a one-input function. However, you can create an anonymous function and bind your second input to a particu...

12 years 前 | 0

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Modifying the dynamic Java classpath when Java objects are loaded
Steve Lord answered a similar question on the MATLAB Newsgroup. I think <http://www.mathworks.com/matlabcentral/newsreader/view...

12 years 前 | 0

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Problem with gaoptimset in unix
The GAOPTIMSET function is installed with Global Optimization Toolbox. Do you have that product installed? You can check with ...

12 years 前 | 0

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Run Script file from Matlab
Try using MATLAB's FTP function. doc ftp

12 years 前 | 0

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Problem accessing MATLAB functions
Do you have System Identification Toolbox installed? You can see a list of installed toolboxes by executing: ver In add...

12 years 前 | 2

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Function referring to abstract class
Your problem description suggests to me that you might want to structure your classes according to the <http://en.wikipedia.org/...

12 years 前 | 2

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Pi Day
The correct answer is <http://tauday.com Tau>.

12 years 前 | 2

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