Answered

Summation with looping

for n=0:16 is the correct syntax, you are also making another error by doing the summation in every iteration, you should instea...

Summation with looping

for n=0:16 is the correct syntax, you are also making another error by doing the summation in every iteration, you should instea...

12 years ago | 0

| accepted

Answered

Does anyone have a matlab implementation of the Matrix Pencil method ?

<http://www.mathworks.de/matlabcentral/newsreader/view_thread/14218> (Answer found by using my google skills :) )

Does anyone have a matlab implementation of the Matrix Pencil method ?

<http://www.mathworks.de/matlabcentral/newsreader/view_thread/14218> (Answer found by using my google skills :) )

12 years ago | 0

Answered

Need to change one of my constants into a variable

iter=1; for HofB=2:100 %your code goes here %don't forget to comment the HofB line of your code TotLpRec(iter)=TotLp; ...

Need to change one of my constants into a variable

iter=1; for HofB=2:100 %your code goes here %don't forget to comment the HofB line of your code TotLpRec(iter)=TotLp; ...

12 years ago | 0

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Answered

GUI for a Simulink realtime workshop model setting values for gain constans etc

Use the set_param, make each PID value/gain a variable from workspace, when you change any of those variables you also need to d...

GUI for a Simulink realtime workshop model setting values for gain constans etc

Use the set_param, make each PID value/gain a variable from workspace, when you change any of those variables you also need to d...

12 years ago | 0

Answered

Simple Loop

ts = 0.01; % Timestep (s) a_b = zeros(1,6001); i=1; for t_a=0:ts:60 a_a = t_a*7; %i ...

Simple Loop

ts = 0.01; % Timestep (s) a_b = zeros(1,6001); i=1; for t_a=0:ts:60 a_a = t_a*7; %i ...

12 years ago | 0

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Answered

Hiding text of a string (like passwords) - not logindlg function

<http://www.mathworks.com/matlabcentral/fileexchange/6590-passcode See if this passcode by Elmar Tarajan got the code you nee...

Hiding text of a string (like passwords) - not logindlg function

<http://www.mathworks.com/matlabcentral/fileexchange/6590-passcode See if this passcode by Elmar Tarajan got the code you nee...

12 years ago | 0

Answered

how to use push button to create new figure window in gui

First and most important question, are you using GUIDE or doing all in one m-file (programatically)? The idea is to put some co...

how to use push button to create new figure window in gui

First and most important question, are you using GUIDE or doing all in one m-file (programatically)? The idea is to put some co...

12 years ago | 0

Answered

Misbehaving script

I see it working properly, see it by yourself with this code clc Q_in=(2/9); n_nozzle=10; n_row=9; d_in=250e-3;...

Misbehaving script

I see it working properly, see it by yourself with this code clc Q_in=(2/9); n_nozzle=10; n_row=9; d_in=250e-3;...

12 years ago | 0

Answered

Really Simple Matrix Multiply Question

Yet another possible solution A = [1,5,6,3,2,1] B = [3,4,6] C=cell2mat(arrayfun(@(X)times(A(X),B),1:numel(A),'uni',0)...

Really Simple Matrix Multiply Question

Yet another possible solution A = [1,5,6,3,2,1] B = [3,4,6] C=cell2mat(arrayfun(@(X)times(A(X),B),1:numel(A),'uni',0)...

12 years ago | 0

Answered

compare values in two workspace ?

So the question is just about comparing arrays of different sizes? Maybe this way a=ones(1000,1); b=ones(900,1); %b(10)=...

compare values in two workspace ?

So the question is just about comparing arrays of different sizes? Maybe this way a=ones(1000,1); b=ones(900,1); %b(10)=...

12 years ago | 1

| accepted

Answered

Plotting a line x=constant

plot(x*ones(size(y)), y, 'LineWidth', 10) or plot(x*ones(1,size(y,2)), y, 'LineWidth', 10)

Plotting a line x=constant

plot(x*ones(size(y)), y, 'LineWidth', 10) or plot(x*ones(1,size(y,2)), y, 'LineWidth', 10)

13 years ago | 1

Answered

matlab gui templates

<http://www.mathworks.com/matlabcentral/fileexchange/24861-41-complete-gui-examples 41 Complete GUI Examples by Matt Fig> those...

matlab gui templates

<http://www.mathworks.com/matlabcentral/fileexchange/24861-41-complete-gui-examples 41 Complete GUI Examples by Matt Fig> those...

13 years ago | 0

Answered

vector Shift

A=[1 2 3 4 5] B=zeros(size(A)); n=2; %Shift units B(n+1:end)=A(1:end-n)

vector Shift

A=[1 2 3 4 5] B=zeros(size(A)); n=2; %Shift units B(n+1:end)=A(1:end-n)

13 years ago | 4

Answered

Problem with execution of "nested if" commands.

This *if 0<t<=4* doesn't work properly in MATLAB, but this does *if 0<t && t<=4* , you have to separate the conditions because M...

Problem with execution of "nested if" commands.

This *if 0<t<=4* doesn't work properly in MATLAB, but this does *if 0<t && t<=4* , you have to separate the conditions because M...

13 years ago | 1

| accepted

Answered

I need to add the names of the players in of my game in my gui.

x=input('Put the name of player 1:','s'); %choose input as string set(handles.uipanel1,'title',x) %set the value ...

I need to add the names of the players in of my game in my gui.

x=input('Put the name of player 1:','s'); %choose input as string set(handles.uipanel1,'title',x) %set the value ...

13 years ago | 0

| accepted

Answered

GUI Button Highlights in Blue (When Clicked)

See if the button has some code on his ButtonDownFcn, if there's some code in it remove it, also see the SelectionHighlight, tur...

GUI Button Highlights in Blue (When Clicked)

See if the button has some code on his ButtonDownFcn, if there's some code in it remove it, also see the SelectionHighlight, tur...

13 years ago | 0

Answered

Give Focus to GUI Window

figure(FigHandle) %FigHandle is the handle for the GUI figure

Give Focus to GUI Window

figure(FigHandle) %FigHandle is the handle for the GUI figure

13 years ago | 2

| accepted

Answered

How to disable a button later in the program on gui

%assuming you are using GUIDE and the button is called pushbutton1 set(handles.pushbutton1,'Enable','off') After the cod...

How to disable a button later in the program on gui

%assuming you are using GUIDE and the button is called pushbutton1 set(handles.pushbutton1,'Enable','off') After the cod...

13 years ago | 17

| accepted

Answered

Value swapping

x = [ 7 8 7 13 1 7 3 7] f2=find(x(:,2)==7)+size(x,1); f1=find(x(:,1)~=7); t...

Value swapping

x = [ 7 8 7 13 1 7 3 7] f2=find(x(:,2)==7)+size(x,1); f1=find(x(:,1)~=7); t...

13 years ago | 0

Answered

how to create a Fig for GUI?

Just type and execute: guide and have fun with it, don't forget to read the documentation doc guide The other way is to ...

how to create a Fig for GUI?

Just type and execute: guide and have fun with it, don't forget to read the documentation doc guide The other way is to ...

13 years ago | 0

Answered

NAN+inf

Can you please tell my why are you trying to get a result from exp(4096)? you do know that the result would be a very huge numbe...

NAN+inf

Can you please tell my why are you trying to get a result from exp(4096)? you do know that the result would be a very huge numbe...

13 years ago | 0

Answered

Matrix Manipulation

A = [1; 1; 3; 1; 2; 1; 1; 1; 3; 1; 1; 1; 1; 2; 1; 1; 1; 1; 1; 3; 1; 1; 1; 2; 1; 1; 1; 1; 1; 2; 2; 1; 1; 1; 2; 1; 1; 2; 1; 1; 1...

Matrix Manipulation

A = [1; 1; 3; 1; 2; 1; 1; 1; 3; 1; 1; 1; 1; 2; 1; 1; 1; 1; 1; 3; 1; 1; 1; 2; 1; 1; 1; 1; 1; 2; 2; 1; 1; 1; 2; 1; 1; 2; 1; 1; 1...

13 years ago | 0

| accepted

Answered

NAN of matrix

No e(4957) isn't exponential of that number, your e is a variable and you are calling the value at index 4957, exponential is do...

NAN of matrix

No e(4957) isn't exponential of that number, your e is a variable and you are calling the value at index 4957, exponential is do...

13 years ago | 0

| accepted

Answered

how to write information into text boxes after GUI runs?

Put the code inside the OpeningFcn set(handles.text1, 'String', input_folder_name) %text1 is the name of the textbox, y...

how to write information into text boxes after GUI runs?

Put the code inside the OpeningFcn set(handles.text1, 'String', input_folder_name) %text1 is the name of the textbox, y...

13 years ago | 0

| accepted

Answered

strtok return nothing

There's no 0.5 delimiter on the string, strtok should return T=5.5 but it doesn't, that's weird because it says on the documenta...

strtok return nothing

There's no 0.5 delimiter on the string, strtok should return T=5.5 but it doesn't, that's weird because it says on the documenta...

13 years ago | 0

| accepted

Answered

How do I extract current executing file name to be inserted into a plot?

MyMsg=[mfilename ',' date]' spy uicontrol('style','text','string',MyMsg,'Position',[520 10 20 400])

How do I extract current executing file name to be inserted into a plot?

MyMsg=[mfilename ',' date]' spy uicontrol('style','text','string',MyMsg,'Position',[520 10 20 400])

13 years ago | 0

| accepted

Answered

how to solve simultaneous equations?

Equations: 1x + 2y = 0 2x + 2y = 0 MATLAB code: A = [1 2;2 2] B = [0;0] X = A\B <http://www.soest.hawaii.edu/m...

how to solve simultaneous equations?

Equations: 1x + 2y = 0 2x + 2y = 0 MATLAB code: A = [1 2;2 2] B = [0;0] X = A\B <http://www.soest.hawaii.edu/m...

13 years ago | 0

| accepted

Answered

command for copy a figure and put it in a specified folder in a specified name and then close it

spy saveas(gcf,'spy','jpg') %save into current directory or dfile='c:\ClassifyingResults\'; %the directory must exi...

command for copy a figure and put it in a specified folder in a specified name and then close it

spy saveas(gcf,'spy','jpg') %save into current directory or dfile='c:\ClassifyingResults\'; %the directory must exi...

13 years ago | 1