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Feeds
Question
Opening a C++ file by MATLAB
I want to open a C++ file (with .dev format) by MATLAB and then run that file and finally close it. 1- opening the C++ file...
environ 9 ans il y a | 1 réponse | 0
0
réponseQuestion
updating a curve by reciving new points by using Kalman filter
Hi, I want to estimate continuation parts of a curve by obtaining points online by using particle filter or Kalman filter. ...
plus de 9 ans il y a | 1 réponse | 0
0
réponseQuestion
curve estimation online by using particle filter
Hi, I want to estimate continuation parts of a curve by obtaining points online by using particle filter. For example in t=0 ...
plus de 9 ans il y a | 1 réponse | 0
0
réponsei have a proplem with some matrix
You can use this A = [100 0 ; 0 100]; syms B solve('B*B-A') this gives you two answers and if arrays of A are neg...
plus de 9 ans il y a | 0
Question
curve correction by new point
Hi, There is a curve that for every 5 seconds, a new point is obtained for correcting the curve. By "polyfit" command, it has t...
plus de 9 ans il y a | 2 réponses | 0
2
réponsesHow do you calculate this transfer function?
first use approximation function instead of exponential: e^x = (1+(x/N))^N second instead of 'jω' use 's' and use 'tf' command....
plus de 9 ans il y a | 0
Question
how to make a frequency variable voltage supply for sweeping frequencies in simulink
There is a RLC low-pass filter that i want to simulink it in MATLAB. i need to apply a voltage supply to it's input with changin...
plus de 9 ans il y a | 1 réponse | 0
0
réponseQuestion
GUI error after saving as in another name
I have a GUI in name of 'gui1'. I saved it as 'gui2'. So, 'gui2.m' and 'gui2.fig' have been make. Now, when I run 'gui2.fig', it...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
I get Undefined function or variable eror but that veriable is in Workspace
I get under eror but that veriable is in Workspace ??? Error using ==> eval Undefined function or variable 'mn'....
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
waitbar in GUI (by pushing a button to run a m-file)
I have a m-file and now I want to make a GUI for it. In this m-file there is a For-loop that contains a waitbar that you can see...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
open a folder outside of MATLAB
The folder is in this directory: _G:\name1\inputs_. I want to open _input_ folder, outside of MATLAB by command. any idea?
plus de 11 ans il y a | 1 réponse | 1
1
réponseQuestion
When a new figure is opened (by pushing a button), the GUI window disappear.
When a new figure is opened (by pushing a button), the GUI window disappear. For what this happens? Thanks
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Learning MATLAB GUI (sites, movies, books,...)
Please refer some references or books or movies for learning GUI. Thanks
plus de 11 ans il y a | 3 réponses | 0
3
réponsesQuestion
opening a .bmp with photoshop
There is a .bmp file in directory c:\folder\mm.bmp. I want to open it with photoshop from inside of MATLAB with command. Any ide...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Error in installing 2010b on Win7
Right after it starts to actually do the install i get: _The feature you are trying to use is on a netwrok resource that is u...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
opening a picture (.bmp) outside MATLAB
There is a picture in a special Folder. With which command we can open it outside MATLAB (with Paint or Windows Picture viewer)?...
plus de 11 ans il y a | 3 réponses | 1
3
réponsesQuestion
Make no space between axes of a figure with boundaries of that figure windows
When plotting, I use h1=figure; set(h1,'Position',[1 1 1680 1050]) but this command only make the fig...
plus de 11 ans il y a | 1 réponse | 0
1
réponseQuestion
Deletting X and Y axes ticks
How could axes ticks and numbers be deleted when plotting or imaging?
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
drawing a shape in MATLAB
I want to draw the map of united states countray in MATLAB for having a high quality shape for printing. When I draw this map in...
plus de 11 ans il y a | 2 réponses | 0
2
réponsesQuestion
Getting access inside a Structure that I know name of the structure
There are some Structures on Workspace. I know the names of these structures. But these names are string. how could I get access...
presque 12 ans il y a | 1 réponse | 0
1
réponseQuestion about load .mat files
First you can save them when all of them are on the workspace save(['name', '.mat']); then use load(['name', '.ma...
presque 12 ans il y a | 0
Question
getting names of all matrix on the Workspace
There are many Structure on workspace. I need the names of them. How could I get names of them and put these names in a cell?
presque 12 ans il y a | 1 réponse | 0
1
réponseQuestion
remove numbers from a name
There is a name that have also numbers and letters and characters like '_'. For example: name='12345_2323_abc_cd' Now it...
presque 12 ans il y a | 4 réponses | 0
4
réponsesplotting a polynomial function
y_1 = @(x) -0.6729+4.8266*x-0.4855*x.^2+0.0312*x.^3 x_1 = 0:0.1:33.5; plot(x_1,y_1(x_1))
presque 12 ans il y a | 3
| A accepté
Question
Neural Network
Please give me some information about neural network in MATLAB SO Many Thanks
environ 12 ans il y a | 1 réponse | 0
1
réponseQuestion
plotting two curves together in only one figure for different intervals
There are two mathematical functions in below: y=-0.6729+4.8266x-0.4855x^2+0.0312x^3 from x=0 to x=33.5 y=-486.39+151.6...
environ 12 ans il y a | 1 réponse | 0
1
réponseQuestion
finding roots of the equation
For several value of n (n=1,2,3,4,...), it was needed to find roots of under equation. f(n,I)=n*210+(I^2/n)*[(((200-32I)^2)...
environ 12 ans il y a | 1 réponse | 0
1
réponseQuestion
plotting a polynomial function
How can I plot a polynomial function in MATLAB? for example: 89.9659+0.1110371T-0.001472155T^2+ 1.1E-5T^3-4.381E-8T^4+1E-10T...
plus de 12 ans il y a | 6 réponses | 2
6
réponsesIs it possible in MATLAB to copy and paste .mdl blocks to Word2007 environment?
I used this FEX: http://www.mathworks.com/matlabcentral/fileexchange/3536-browsemodels This could extract a high quality fig...
plus de 12 ans il y a | 0
Question
Is it possible in MATLAB to copy and paste .mdl blocks to Word2007 environment?
Is it possible in MATLAB to copy and paste .mdl blocks to Word2007 environment? Or make a high quality picture from .mdl block a...
plus de 12 ans il y a | 2 réponses | 0
2
réponses
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