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Reg : FFT Filter
What version are you using? If you are using the student version you can use the "Filter" command within the control systems too...

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button to activate textboxes in GUI
Use this: exportwhatever = get(handles.("textboxname"),'string') Put this code in the function callback. It ...

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Matrix Independance
Is there an efficient way to figure out if a matrix is dependent or linearly independent? perhaps a function or something? ...

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the @ symbol within handles
hello, I cannot seem to figure out what the "@" means in handles Here is the example code set(handles.axisGroup, 'Se...

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Absolute value
Can you define "vv"? If it is composed of real numbers fabs = abs(f)

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CSV convert will not work with string file name
Hello, I am writing a GUI to convert parts of .mat files into excel files. the variables tht are to be converted are stored in...

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Inductive Filter with PMSM
I had a problem with that a while ago. I put the inductor in parallel with a very large resistor (1 Meg) and it worked. Sometime...

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Changing directories in the middle of a GUI function
Hello, I need to change directories in the middle of a GUI function do a directory a short distance away to run a function an...

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1

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GUI variables not going to workspace
In this GUI I am bringing in a large .mat file with a number of variables and exporting a chosen few of them to .csv files The f...

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GUI variables not going to workspace
Hello, When running a GUI program I cannot get the variables used in the GUI to show up on my workspace. Is there a reson for...

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3

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Question


load syntax
I keep going over the previous guys code and he is continually using load .\ 'filename' . The whole thing is in an eval stateme...

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Simple Piece of Code for improvement
To speed things up make an array of zeros zeros( however big you need it) then perform operation on each member of the ar...

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'cell' error
Well, It turns out the problem lies in the previous guy misspelling "Function" in the title. Sometimes when EE's play in othe...

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Beginner Question on Older Version 6.5.0 or (R13)
If you're a student the student version comes with the Symbolic toolbox and one or two other toolboxes. You'll know you have the...

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'cell' error
I have been chasing this error for about an hour and a half and don't know where to look. In this function I am passing in a num...

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object oriented programming in 2007b
is it possible to use the matlab oop in release 2007b?

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Question


Using the Insturment control box to control Tektronix Scope
We have just aquired a top of the line MSO5204 2 gHz Scope at work and are looking to control it with matlab for testing and mak...

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1

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Accessing data from Radio Buttons
Hello, perhaps this is a better way to phrase my question. I have a group of radio buttons within a panel. I need to know whi...

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3

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Question


Cannot set handles in Radio Button Group
Hello, I am having a great deal of difficulty setting the handles for a group of radio buttons included within a panel that dict...

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2

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Question


Pop Up Menu Indexs
Hello, Does the index of a pop up menu start with a 1 or a 0? As in the first item listed in a pop up menu is item #1 or #0 ...

plus de 14 ans il y a | 1 réponse | 0

1

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Question


Gui pop up menu selection
Hello, I am associating a panel with four radio buttons with a pop up menu. Using the radio buttons to select different menu ...

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1

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Question


Listing the input arguments and values of a function in a Matrix
Is there a way to list the input arguments in a function by outputting them in a Cell array [input1 = x; input2 = y; input3 =...

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Question


large special matrix
Hello I need a way to create a 4,030,464 element matrix that is 4096 x 984 elements and numbered 1 to 4030464. I cannot think of...

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1

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Using handle graphics for more global variables
Can I modify the handles graphics in the GUI to store variables that I can than use globally? I need to pass variables in and ou...

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3

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Question


Cut and re-join strings
Hello, I am trying to create a function that will cut a section out of a string and join the two remaining parts togather. I ...

plus de 14 ans il y a | 2 réponses | 0

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string choppping
Here is my function: function newstring = stringchopeer(stringinput, pat) % The purpose of this m file is to chop the ends o...

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string choppping
The string I am trying to chop up is this: >> outloc = 'D:\Documents and Settings\21286\My Documents\MATLAB' I'd like to b...

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csvwrite with a double
Hello I am having a great deal of difficulty writing a 512 x 1 cell array of type double in a .MAT file to excel I tried this: ...

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string choppping
Is there a way to chop off part f a sting after a certain set of characters? If I use strtok( ) It seems to only look at the...

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7

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CSVWRITE from listbox
I am attempting to write to a CSV file from a listbox in which I have several varable displayed in. I need to write a csv file t...

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