Beantwortet
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...

mehr als 14 Jahre vor | 0

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

mehr als 14 Jahre vor | 0

| akzeptiert

Frage

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

mehr als 14 Jahre vor | 1 Antwort | 0

1

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Frage

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...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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

mehr als 14 Jahre vor | 0

Frage

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...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Beantwortet
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...

mehr als 14 Jahre vor | 0

Frage

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...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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...

mehr als 14 Jahre vor | 0

Frage

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...

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Frage

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...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
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...

mehr als 14 Jahre vor | 1

Beantwortet
'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...

mehr als 14 Jahre vor | 0

Beantwortet
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...

mehr als 14 Jahre vor | 0

| akzeptiert

Frage

'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...

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Frage

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

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Frage

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...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Frage

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...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Frage

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 ...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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 ...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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 =...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Frage

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...

mehr als 14 Jahre vor | 1 Antwort | 0

1

Antwort

Frage

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...

mehr als 14 Jahre vor | 3 Antworten | 0

3

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Frage

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 ...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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

mehr als 14 Jahre vor | 0

Beantwortet
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...

mehr als 14 Jahre vor | 0

Frage

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: ...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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Frage

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...

mehr als 14 Jahre vor | 7 Antworten | 0

7

Antworten

Frage

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...

mehr als 14 Jahre vor | 2 Antworten | 0

2

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