已回答
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...

13 years 前 | 0

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

13 years 前 | 0

| 已接受

提问

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

13 years 前 | 1 个回答 | 0

1

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

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

13 years 前 | 0

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

已回答
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...

13 years 前 | 0

提问

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...

13 years 前 | 1 个回答 | 0

1

个回答

已回答
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...

13 years 前 | 0

提问

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...

13 years 前 | 3 个回答 | 0

3

个回答

提问

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...

13 years 前 | 1 个回答 | 0

1

个回答

已回答
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...

13 years 前 | 1

已回答
'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...

13 years 前 | 0

已回答
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...

13 years 前 | 0

| 已接受

提问

'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...

13 years 前 | 3 个回答 | 0

3

个回答

提问

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

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 1 个回答 | 0

1

个回答

提问

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...

13 years 前 | 3 个回答 | 0

3

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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 ...

13 years 前 | 1 个回答 | 0

1

个回答

提问

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 ...

13 years 前 | 1 个回答 | 0

1

个回答

提问

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 =...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 1 个回答 | 0

1

个回答

提问

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...

13 years 前 | 3 个回答 | 0

3

个回答

提问

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 ...

13 years 前 | 2 个回答 | 0

2

个回答

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

13 years 前 | 0

已回答
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...

13 years 前 | 0

提问

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: ...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 7 个回答 | 0

7

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答