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

etwa 11 Jahre vor | 0

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

etwa 11 Jahre vor | 0

Beantwortet
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...

etwa 11 Jahre vor | 0

Frage

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 ...

etwa 11 Jahre vor | 2 Antworten | 0

2

Antworten

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

etwa 11 Jahre vor | 0

| akzeptiert

Gelöst

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]

etwa 11 Jahre vor

Frage

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...

etwa 11 Jahre vor | 0 Antworten | 0

0

Antworten

Beantwortet
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...

mehr als 11 Jahre vor | 0

Beantwortet
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 ...

mehr als 11 Jahre vor | 0

Beantwortet
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...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
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...

mehr als 11 Jahre vor | 0

| akzeptiert

Beantwortet
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...

mehr als 11 Jahre vor | 0

Beantwortet
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. ...

mehr als 11 Jahre vor | 0

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

mehr als 11 Jahre vor | 0

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

fast 12 Jahre vor | 0

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

fast 12 Jahre vor | 0

| akzeptiert

Beantwortet
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...

fast 12 Jahre vor | 1

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

fast 12 Jahre vor | 1

| akzeptiert

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

fast 12 Jahre vor | 3

| akzeptiert

Beantwortet
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

fast 12 Jahre vor | 0

| akzeptiert

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

fast 12 Jahre vor | 0

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

fast 12 Jahre vor | 1

| akzeptiert

Beantwortet
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)

fast 12 Jahre vor | 3

| akzeptiert

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

etwa 12 Jahre vor | 1

Beantwortet
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 ...

mehr als 12 Jahre vor | 0

Beantwortet
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...

mehr als 12 Jahre vor | 0

Beantwortet
>> 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...

mehr als 12 Jahre vor | 0

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

mehr als 12 Jahre vor | 3

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

mehr als 12 Jahre vor | 0

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

mehr als 12 Jahre vor | 0