Answered
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...

14 years ago | 0

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

14 years ago | 0

| accepted

Question

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

14 years ago | 1 answer | 0

1

answer

Question

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...

14 years ago | 2 answers | 0

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answers

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

14 years ago | 0

Question

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...

14 years ago | 2 answers | 0

2

answers

Answered
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...

14 years ago | 0

Question

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...

14 years ago | 1 answer | 0

1

answer

Answered
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...

14 years ago | 0

Question

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...

14 years ago | 3 answers | 0

3

answers

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...

14 years ago | 1 answer | 0

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answer

Answered
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...

14 years ago | 1

Answered
'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...

14 years ago | 0

Answered
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...

14 years ago | 0

| accepted

Question

'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...

14 years ago | 3 answers | 0

3

answers

Question

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

14 years ago | 2 answers | 0

2

answers

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...

14 years ago | 1 answer | 0

1

answer

Question

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...

14 years ago | 3 answers | 0

3

answers

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...

14 years ago | 2 answers | 0

2

answers

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 ...

14 years ago | 1 answer | 0

1

answer

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 ...

14 years ago | 1 answer | 0

1

answer

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 =...

14 years ago | 2 answers | 0

2

answers

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...

14 years ago | 1 answer | 0

1

answer

Question

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...

14 years ago | 3 answers | 0

3

answers

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 ...

14 years ago | 2 answers | 0

2

answers

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

14 years ago | 0

Answered
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...

14 years ago | 0

Question

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: ...

14 years ago | 2 answers | 0

2

answers

Question

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...

14 years ago | 7 answers | 0

7

answers

Question

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...

14 years ago | 2 answers | 0

2

answers