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matlab space error problem
From "help strcat" For character array inputs, strcat removes trailing ASCII white-space characters: space, tab, verti...

約6年前 | 0

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Sizing in subplot()
subplot(3,2,x) gives you 3 rows and 2 columns thus 6 subplots. x can be 1,2,...6

約6年前 | 0

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How to recall a figure which was generated by a name "fname = figure; figure(fname)" without saving it ?
When you run fpressure=figure, it creates the figure object handle fpressure. But after you clear the workspace, the figure obje...

約6年前 | 0

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Increasing value of each row from matrix A to create Matrix B, then replace 21 into 1 while the rest into 0 to create Matrix C
B=A+(1:31); index=B==21; B(index)=1; B(~index)=0

約6年前 | 0

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Removing NaN in all the columns from matrix A to produce matrix B
index=any(isnan(A)); B=A(:,~index)

約6年前 | 0

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Simulink filtering of a table
The straightforward way to do this is to use "n-D Lookup Table". You have a 5-D lookup table here. The first 5 columns are the l...

約6年前 | 0

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How to store dynamically an array in a For iterator Simulink Subsystem
I know this might be a simple example behind your real need. But this is unnecessary. The for-loop can be implemented inside th...

約6年前 | 0

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Issue with the variable after exiting for loop
Yes. before the loop abc_p=zeros(length (ring_vec), length (opcon_vec), length (rccorner_vec) ,....), matching the size in...

約6年前 | 0

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Set lower than 0.1 values to zero in tables that stored in a cell
In general, this is how you do it. Apply it to a table inside a cell should not be that difficult. a=rand(3,5); index=a<0.5; ...

約6年前 | 1

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system command pressing return
This trick has worked many times. Try it. Create a text file called KeyInput.txt, in which you hit return twice and save it. Ba...

約6年前 | 0

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ressistors with small random offset in SIMULINK
This "Variable Resistor" is not the right one to use. This "Variable Resistor" represents a physical variable resistor in the la...

約6年前 | 0

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isempty is allways zero
zero and empty are different isempty([]) isempty(0) isempty('')

約6年前 | 0

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Eliminate certain entries of cell array
Would it possible to make it array? a=1:5; b=1:3; a=setdiff(a,b)

約6年前 | 0

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Stop Simulink simulation when reached an oscillating steady state amplitude
If you have this toolbox and can use this block, maybe you can look at the rate of change of the magnitude. Sinusoidal Measurem...

約6年前 | 0

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How to run a Simulink simulation using keyboard
Ctrl+T Keyboard and Mouse Actions for Simulink Modeling

約6年前 | 0

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Taking element of matrix from state space model of plant
Use the DeMux or BusSelector block

約6年前 | 0

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can a new function be defined in the middle of livescript?
No. %% a=1; function out=timestwo(in) out=in*2; end b=timestwo(a) Error: File: Untitled Line: 8 Column: 1 Function d...

約6年前 | 0

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Problem with the use of find(diff...>1))
just run diff(Xr) first and you will see why

約6年前 | 0

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How can I delete a particular element in a set of workspace variables?
For a one-time processing, you can do this for r = 1:length(C) if C(r).size(1)>839 str=sprintf('%s(840:end)=[];',...

約6年前 | 0

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how to make the sum of all centroids?
Feed your "Centroid" signal to a "Sum" block, connect the output of "Sum" to a "Unit Delay" block, connect the output of "Unit D...

約6年前 | 1

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How do I rerun a Simulink model?
In general, most Simulink blocks support vector and array input. For example, the multiply (Product) block supports element-wise...

約6年前 | 0

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save a fprintf as text file
fid=fopen('MyTextFile.txt','wt'); fprintf(fid,...); fclose(fid);

約6年前 | 0

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Saturating Functions at a certain value
x=[0:0.01:20]; expo=@(x) min(2.^x,100); plot(x,expo(x));

約6年前 | 0

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Is it possible to create a library of Model Reference blocks?
It is possible but based on what you described, I would say a library of subsystem blocks are better than a library of model ref...

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How to create a block diagram that will increment a value?
A counter block, multiplied by 0.1 or -0.1

約6年前 | 0

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how to get simulink stop time even if using code generation
Not sure what you mean. >> vdp >> get_param('vdp','StopTime') ans = '20'

約6年前 | 0

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Triggering blocks on simulink
It sounds right. Comparing a with 0.75 and 0.85 will generate two high or low logical signals. Combine these two logical signals...

約6年前 | 0

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How do you change the port names in a lookup table programatically?
You can't change the lable "u1", "u2". They are just to identify the first dimention input, 2nd dimension input, etc. They have ...

約6年前 | 0

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Re-arrange cell accordingly to a sorted vector
utilizde another output of sort(). Note legend() is a function. [newY, index]=sort(Y) newLegend=oldLegend(index)

約6年前 | 1

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Cell rows/columns size
c={'12',[],'adjk';'jkjf','j;',[]} b=cellfun(@isempty,c)

約6年前 | 0

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