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

quasi 9 anni fa | 0

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

quasi 9 anni fa | 0

Risposto
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...

quasi 9 anni fa | 0

Domanda


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 ...

quasi 9 anni fa | 2 risposte | 0

2

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

quasi 9 anni fa | 0

| accettato

Domanda


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...

quasi 9 anni fa | 0 risposte | 0

0

risposte

Risposto
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...

circa 9 anni fa | 0

Risposto
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 ...

circa 9 anni fa | 0

Risposto
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...

circa 9 anni fa | 0

| accettato

Risposto
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...

oltre 9 anni fa | 0

| accettato

Risposto
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...

oltre 9 anni fa | 0

Risposto
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. ...

oltre 9 anni fa | 0

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

oltre 9 anni fa | 0

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

oltre 9 anni fa | 0

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

oltre 9 anni fa | 0

| accettato

Risposto
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...

oltre 9 anni fa | 1

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

oltre 9 anni fa | 1

| accettato

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

oltre 9 anni fa | 3

| accettato

Risposto
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

oltre 9 anni fa | 0

| accettato

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

oltre 9 anni fa | 0

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

oltre 9 anni fa | 1

| accettato

Risposto
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)

oltre 9 anni fa | 3

| accettato

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

quasi 10 anni fa | 1

Risposto
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 ...

circa 10 anni fa | 0

Risposto
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...

circa 10 anni fa | 0

Risposto
>> 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...

circa 10 anni fa | 0

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

circa 10 anni fa | 3

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

circa 10 anni fa | 0

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

circa 10 anni fa | 0

Risposto
I need help in how to write a program in a matlab?
Perhaps this will be a good place to start <http://www.mathworks.nl/help/matlab/getting-started-with-matlab.html>

circa 10 anni fa | 0

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