Answered
Sum over cell array of sparse matrices
v1=[S{1:100}]; Sum=sum(v1);

7 years ago | 0

Answered
Help needed to calculate complex voltage
* The result of (j*w0*C) has the size of 7x6 matrix * But G is a 7x7 matrix * So you are getting dimension mismatch error

7 years ago | 0

Answered
How can I extract the tree countour of an aerial image and count it?
<https://in.mathworks.com/matlabcentral/answers/137522-how-to-detect-and-count-the-tree-crown-with-a-very-high-density-automatic...

7 years ago | 0

Answered
How i can flip the y-axis?
If you planning to change the ylabel use set(gca,'YtickLabel',14:-2:0) Or else, if you wants to flip b alone you can u...

7 years ago | 1

Answered
Is there a way to put a background image on a graph
<https://in.mathworks.com/matlabcentral/answers/96023-how-do-i-add-a-background-image-to-my-gui-or-figure-window Click here for ...

7 years ago | 0

Answered
save in excel file inside a for loop
<http://stackoverflow.com/questions/7636567/write-information-into-excel-after-each-loop here> you can see the Example code whic...

7 years ago | 0

| accepted

Answered
How to extract image region within boundary
If you complete the segmentation part probably you will have the information's of circular boundary Once you get the informati...

7 years ago | 0

Answered
What is the use of repmat in this code?
<</matlabcentral/answers/uploaded_files/67004/sd.png>>

7 years ago | 0

Question

How to create html formatted text as a message part of send mail function
I know that send mail function allows us to send mails (i am using gmail) from matlab .My objective is to feed html formatted t...

7 years ago | 1 answer | 0

1

answer

Answered
can any body give the pso code,i.e how i start to write code and how i call my data table,please give me the idea of pso code writing in matlab,and also any extension is required for saving the file in matlab
<https://in.mathworks.com/matlabcentral/fileexchange/39844-binary-particle-swarm-optimization here> you can find the PSO for bi...

7 years ago | 0

Answered
Making an RGB image
use *uint8* in the place of *im2uint8*;

7 years ago | 0

Answered
why i am getting the error "Index exceeds matrix dimensions." someone please help me to point it out!
* In your code you are using a variables "min" and "max". * these two are matlab inbult functions to find minimum and maximum ...

7 years ago | 0

| accepted

Question

Why imshow not working in stand alone application.Is there any alternative for that?
I developed a application using matlab compiler .Everything works fine except the command imshow.What is the probability of gett...

7 years ago | 1 answer | 0

1

answer

Question

how to close windows photo viewer using matlab command?
* I opened a image using the command "winopen" * Now my intention is to close the image using matlab commmand. * I think "tas...

7 years ago | 2 answers | 0

2

answers

Answered
How to convert Simulink model to VHDL code?
* Using HDL Coder you can generate VHDL code from matlab /simulink file * For more details on HDL Coder click <http://in.mathw...

7 years ago | 0

Answered
I have to select a formula from a certain value.
* Evaluate the value of "a" using if condition and write formulas in appropriate loop. * If you are a beginner refer <https://i...

7 years ago | 1

| accepted

Answered
Finding length between two matrix rows
jointCoords = [ 0 0 % Coordinates of joint 1: (0,0) 10 0 % Coordinates of joint 2: (10,0) ...

7 years ago | 0

| accepted

Answered
Output argument "dl1" (and maybe others) not assigned during call to "decsg".
States that the function "decsg" has output argument "dl1" .But while executing the function no value is passed to the output v...

7 years ago | 0

Answered
How to set a parameter to a gain in simulink?
Make sure that you are getting right value for variable in the gain block. According to me if you know the value m then use the...

7 years ago | 0

Answered
Matlab GUI Executing a Script with inputs
<http://stackoverflow.com/questions/16497707/global-variables-in-matlab-gui Here> you can find the solutions for same issue whi...

7 years ago | 1

| accepted

Answered
Once installation and activation is complete, how do I open MATLAB?
* Refer the below link * <http://in.mathworks.com/help/matlab/matlab_env/start-matlab-on-macintosh-platforms.html Start MAT...

7 years ago | 0

| accepted

Answered
How can I delete files within subfolders?
get the list of all the sub folders in a variable ,For example variable 'a' Then delete the files using below command fo...

7 years ago | 0

Answered
Request the user to input their seven digit KU ID that
# make sure that you have entered 7 digits using No=input('enter 7 digit KU ID'); % input numel(num2str(No))%count the...

7 years ago | 0

Question

How to develop andriod app using matlab?
Is there any toolbox for developing andriod apps using matlab.Or else is it possible to save my project as apk file (like creati...

7 years ago | 1 answer | 0

1

answer

Answered
How to input a digital signal in simulink?
using <http://in.mathworks.com/help/simulink/slref/signalbuilder.html Signal Builder> you can set the signal for different time ...

7 years ago | 0

| accepted

Answered
source code of eig() function
Yu can find the eig function under matlab installation directory *toolbox\symbolic\symbolic\@sym*

7 years ago | 0

Answered
creating a pushbutton which allows the figure in my GUI to open in a new window
Under the pushbutton callback use the command 'figure'. This will open a new window

7 years ago | 0

Answered
How connect arduino uno to Netbeans?
click <http://plugins.netbeans.org/plugin/46054/arduino here> for Arduino - plugin details and <http://playground.arduino.cc/Cod...

7 years ago | 1

| accepted

Answered
How to automatically show the last characters of a long string in a edit box?
Get the file name and path name in separate variables and pass only the file name to the edit box

7 years ago | 0

Answered
Zero-cross edge detection input
<http://in.mathworks.com/help/images/ref/edge.html#input_argument_method here> You can find list of available Edge detection met...

7 years ago | 0