Respondida
using xlsread for cell variable
In a very different approach, Use textscan instead of slxread or csvread

alrededor de 11 años hace | 0

Respondida
Concatenate two cells into another
Another way is, Ce = {'Aluno', '41563'}; C3 = [Ce{1} Ce{2}]; Mind the curly brackets _{}_ !

alrededor de 11 años hace | 0

Respondida
Locate Y given X and display on the graph
You can 'extract' the Data Cursor information to workspace for more accurate number. Right click on the data cursor point >> Exp...

alrededor de 11 años hace | 0

Pregunta

How to do it more efficiently?
Hi, In my script, this piece of code is taking about 70% of processing time. The idea is to create uniform timestamp, it ...

alrededor de 11 años hace | 2 respuestas | 0

2

respuestas

Respondida
Display µm not correct in figure in Matlab
Try this, xlabel('Zsnsr [\mum]','interpreter','Tex')

alrededor de 11 años hace | 0

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Resuelto

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

alrededor de 11 años hace

Pregunta

SIMULINK: Integrator error: Derivative input -24 at time xx is Inf or NaN
Dear all. During simulation, i get error message "Derivative input -24 of _modelname_ at time _xx_ is Inf or NaN". It point o...

alrededor de 11 años hace | 0 respuestas | 0

0

respuestas

Respondida
Text out goes weird on Figure with underscores
Without adjusting your interpreter setting (keep LaTeX interpreter on), you can use backslash just before the underscore to keep...

más de 11 años hace | 0

Respondida
Sort Matrix Array and skip zeros.
If you know the starting value (say sort start from 1, instead of 0): tblA = [2 1 3 4 0 0]; vStartSort = 1 ...

más de 11 años hace | 0

Respondida
Is it possible to read a value out of a graph, and use this value in simulink?
After using the 'dwim' toolbox, I think you what you need is this one: <http://www.mathworks.nl/help/simulink/slref/1dlookuptab...

más de 11 años hace | 0

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Respondida
Change automatically colors and line style
Hi Alain, The _hold all_ command used the _ColorOrder_ . By default there are only 7 elements (read: colors) defined in th...

más de 11 años hace | 0

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Respondida
How to change default action of a subsystem?
Perhaps something like this? open_system([gcb '/Scope']) Put it in your submodel OpenFcn callback. (Right click->propert...

más de 11 años hace | 0

Respondida
What is the use of flag in matlab coding ??
Hi, It depends on the logic flow of the code/ the script. It is ussually used to skip some part/condition of the code. ...

más de 11 años hace | 0

Respondida
Is it posible to substitute one value of one signal in simulink from code?
Perhaps you mean this? doc set_param

más de 11 años hace | 0

Respondida
Ploting with axes exactly
What if your, datetick('x','DD mm');%cambiar a DD/mm changed to, datetick('x',19);%cambiar a DD/m...

más de 11 años hace | 0

Respondida
Why the scope axis changes
<</matlabcentral/answers/uploaded_files/11715/simulink_scope_setting.bmp>> You need to *un*-check the option _Limit Data Poin...

casi 12 años hace | 0

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Respondida
How to pass a parameter structure from m-file to Simulink?
Do you need to use a function? In my opinion, an m-file script would be sufficient. To change m-file function to m-file scri...

casi 12 años hace | 1

Respondida
Change relay switch points during simulation
Heeeeeyyy Macarena, :) Perhaps with something like this? <</matlabcentral/answers/uploaded_files/11165/example2.png>> I...

casi 12 años hace | 1

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Respondida
How delete all message boxes from previous execution?
doc close Some variations: close all hidden close all force

casi 12 años hace | 3

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Respondida
How to define and use a variable as upper limit of the Saturation block in Simulink?
You can use _Min_ and _Max_ blocks instead of _Saturation_ block

casi 12 años hace | 0

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Respondida
what are steps to create a combination array ?
doc xlsread doc xlswrite to combine array C = [A B]; or C = [A,B];

casi 12 años hace | 0

Respondida
how to get bytes of matfile
details = whos('-file','H.mat','H'); details.byte

casi 12 años hace | 1

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Respondida
plot a graph with 3 variables.
It depends on which plot type do you want, e.g. mesh(x,y,z) surf(x,y,z)

casi 12 años hace | 3

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Respondida
Simulation data storage- help
*Say:* * Your filename is 'untitled.mat' and located in your current folder * Variable name stored is 'var_1' * The "To ...

alrededor de 12 años hace | 1

Respondida
How to use a loop to calculate m*n values for an mxn matrix?
Is it something like this? A = [1 2 3 4; 5 6 7 8; 9 10 11 12]; B = [2 2 2 2; 3 3 3 3; 4 4 4 4]; >> C = A.*B ...

más de 12 años hace | 0

Respondida
Can this simple script be done without calling a function?
Please learn how to use debug mode.. <http://www.mathworks.nl/help/matlab/matlab_prog/debugging-process-and-features.html#brq...

más de 12 años hace | 0

Respondida
>> R1=1;L=10e-3;C1=10e-6;R2=10; A=[{-R1/L}{-1/L};{1/C1}{-1/{R2*C1}}]; B=[{1/L};0]; C[0 1]; D=[0]; ??? A=[{-R1/L}{-1/L};{1/C1}{-1/{R2*C1}}]; | Error: Unbalanced or unexpected parenthesis or bracket.
I don't know what you are trying to achieve, but i think you should start with perusing this... <http://matlab.wikia.com/wiki/F...

más de 12 años hace | 0

Respondida
getting data from plot ?
h = gcf; %handle of current fig axObj = get(h, 'Children'); datObj = get(axObj, 'Children'); xdata = get(datObj, 'XDa...

más de 12 años hace | 3

Respondida
saveas vs. "File->Save as"
For an alternative, try using _hgsave()_ instead of _saveas()_

más de 12 años hace | 0

Respondida
How can I quickly know if all my functions are in the directory
By using _depfun()_, perhaps?

más de 12 años hace | 0