Risposto
how can i rescale ths axes of 2-D graph so the x-axis and the y-axis coordinates are: -4,-2,0,2,4?
Are you expecting this: figure; xlim([-4 4]) ylim([-4 4])

circa 13 anni fa | 0

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how can i give m-file output to simulink model as input
Your question is already answered, First check and ask question.. Refer this: <http://www.mathworks.in/matlabcentral/answers/...

circa 13 anni fa | 0

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How can i store all simulation results from ?
Use *diary* command

circa 13 anni fa | 0

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how to get the co-ordinate values & labels when click on the plotted line
For e.g. try this code: a=[1 2 3 4]; b=[5 6 7 8]; plot(a,b) legend('signal1'); After this, goto *Tools* i...

circa 13 anni fa | 0

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Mask Initialization Commands in Generated Code
Refer this link: <http://www.mathworks.com/help/simulink/ug/mask-code-execution.html>

circa 13 anni fa | 0

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logical statement accelerates or decelerates speed?
Because, when you are increasing the no. of logical expression,leads to increase the memory allocation (i.e both temporary and ...

circa 13 anni fa | 0

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how i can plot this 3D graph ?
plot(x,y,z) or view(3) or plot3(x,y,z)

circa 13 anni fa | 0

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change column in matrix
a=1:2250; d=reshape(a,[75 30]);

circa 13 anni fa | 0

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How to run simulink model from gui written in script?
Through script, you can do this by before using sim('your model name'); Mention the *Tstop*=10 or any, then you can change this ...

circa 13 anni fa | 0

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how to get the co-ordinate values & labels when click on the plotted line
In plotted signal, goto *Tools*->enable *datacursor*, for signal name goto *insert*-> *legend*

circa 13 anni fa | 0

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How to animate an object in circular motion with its acceleration vectors showing.
Already your question is answered, check this: <http://www.mathworks.com/matlabcentral/answers/9541-moving-point-along-a-curv...

circa 13 anni fa | 0

Risposto
How to plot four variables value in XY graph
plot(x,y,'r*',x1,y1,'b-')

circa 13 anni fa | 0

| accettato

Risposto
how can i sample a measured voltage signal in simulink and know the sampled value of each sample to calculate RMS of the voltage signal.
Use *RMS* block and mention *frequency* and then *to workspace* block and save format as *array*

circa 13 anni fa | 0

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Please format this code..?
Use 'diary' command

circa 13 anni fa | 0

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How to change matrix dimensions?
try this: a=zeros(1000,35,12); b=reshape(a,[1000 420]);

circa 13 anni fa | 0

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how can i store all simulation results from gibbs sampling VERTICALLY?
try this: for i=1:3 a{i}=i*ones(3); d(:,:,i)=a{i}; end

circa 13 anni fa | 0

Risposto
How to adjust value from matlab-mfile and feedback in simulink
step1:Initialize all i/p data in m-file & variable 'i' step2: use 'sim()' command to run your model step3: store the value...

circa 13 anni fa | 0

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how to distinguish several curves in the scope?
you can increase the no. of axes to display each output. for changing the color of waveform in scope is available from r2011b ve...

circa 13 anni fa | 1

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Error reading value from workspace
Check whether your sample time of 'from workspace' block is inherited? Usually in 'from workspace', you have to mention both dat...

circa 13 anni fa | 0

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How to give input from matlab (mfile) to simulink model
you can do this by creating variable 'myinput' as constant block in simulink model

circa 13 anni fa | 0

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Risposto
making different signals equal in length
Can you provide the data? you can do it by adding zeros, ones, any desirable data to the data having minimum sizes from data hav...

circa 13 anni fa | 0

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Matrix and vector multiplication elementwise
hi, a=[1 2 3;2 3 4;4 5 6]; h=[2 2 2]; for i=1:3 for j=1:3 c(i,j)=a(i,j)*h(i); end end di...

circa 13 anni fa | 0

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how to solve non-linear equations
you can't give variable name like w(0),w(1),w(2)..here variable is w and 0,1,2..are maybe iterations.. so declare variable clear...

circa 13 anni fa | 0

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How to send data from while loop during each iteration to simulink sub system model
while(....) for (...) pbest=[...] %no.of data depends on population gbest=[] %one globally best dat...

circa 13 anni fa | 0

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how can i store all simulation results from gibbs sampling ?
Check this: for i=1:3 a{i}=i*ones(3); end b=cell2mat(a)

circa 13 anni fa | 0

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Undefined function 'sym' for input arguments of type 'double'.
Read this mentioned link: http://www.mathworks.com/help/symbolic/sym.html

circa 13 anni fa | 0

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adding column in text file with value
Check the below code: a=zeros(68160,1); k=480; l=5; j=1; for i=1:numel(a) if i<=k a(i)=a(i)+0; ...

circa 13 anni fa | 0

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How can I draw double Y-axis on a time series plot
You can do with 'subplot' command

circa 13 anni fa | 0

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How to Concatenate two large numbers in Matlab
a=10; b=20; a1=num2str(a); b1=num2str(b); c=strcat(a1,b1)

circa 13 anni fa | 0

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How to create multiple matrix using for loop?
Hi.. try this code a=[1:10]; for i=1:numel(a) if i==a(1) disp(a) elseif i<=6 a(1)=[...

circa 13 anni fa | 0