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how to save variables in a for loop
Dear, I have a simple "for loop". I want to save every results ("y") in that. Can you please help me with that ? thanks in ...

ungefär ett år ago | 1 answer | 0

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Question

How can I get a figure from an equation ?
Hi I have the following equation to get the plot given in the image. I had an issue with ploting. Can you please help me to ...

mer än ett år ago | 1 answer | 0

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Question

How to find the changing point in figure?
Dear, I have the data (a simple script is attached here for the plotting). I want to find where it starts to change (slop...

mer än ett år ago | 1 answer | 0

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Question

how can i make subplots larger without manually stretching them ?
Hi, how can I make my plot larger (equally without manually doing that)? like such plot ? thanks in advance

nästan 2 år ago | 2 answers | 0

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Question

how can I scale the subplots ?
Hi, I want to scale the subplots. It should be scaled so that anyone can easily follow a point from top to bottom such as th...

ungefär 2 år ago | 1 answer | 0

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Question

How can i get frequency domain of an earthquake?
Hi, I need to get the frequency domain of an earthquake. I have used "FFT" in Matlab, but I could not get correctly. the ear...

mer än 2 år ago | 2 answers | 0

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Question

Is there the function of "DEBYE" in MATLAB ?
Hi I need the "DEBYE model". how can I plot that in matlab ? any suggestion ? thanks in advance

mer än 2 år ago | 1 answer | 0

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Question

how can i remove a part from stairs graph ?
Hi, I want to remove a part from the plot . How can i do that ? or can i have such shape without drawn part ? any command ...

mer än 2 år ago | 1 answer | 0

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Question

how can i calculate a complex polygon with coordinates in matlab ?
Hi, how can I calculate A complex polygon in Matlab? image shows what I need to calculate in Matlab. do you guys have any ...

mer än 2 år ago | 3 answers | 0

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how can i run OpenSees many times from Matlab ?
I have seen that, but I cannot record the output of OpenSees in Matlab. can I record each simulation in Matlab? possible? thanks...

mer än 3 år ago | 0

Question

how can i run OpenSees many times from Matlab ?
I want to run OpenSees multiple times from matlab. I want to record all outputs into Matlab for each loop ? can i do this ? ...

mer än 3 år ago | 2 answers | 0

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Question

hi I want to move my "sinc" function from negative to positive side. The function is; t=-40.955:0.005:40.960; u=(200/pi)*(1...

nästan 4 år ago | 1 answer | 0

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Question

hi how can i get this figure ? i have used the following eq. by coding the following type; but it did not wor...

nästan 4 år ago | 2 answers | 0

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Question

how to get "fft" of sin wave?
hi I have the following code for "fft" but I could not get the exactly frequency-amplitude response. where did I make a mistak...

nästan 4 år ago | 1 answer | 0

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Question

how can i create a random motion in matlab ?
Hi can i simulate a specific random motion in matlab ? is that possible ??? thanks in advance regards,

ungefär 4 år ago | 0 answers | 0

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Question

how can i create a random motion with a specified curve
hi how can i produce a random motion with a specified curve ? i want to simulate a random motion which is fitting the follow...

ungefär 4 år ago | 1 answer | 0

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Question

how can i turn "logic2 off in my matlab command window ?
hi there, in my command window, i see the following case. i wanna get rid of that. how can i do that ? cheers.

mer än 4 år ago | 1 answer | 0

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Question

how can i get the maximum value in the signal in simulink ?
hi i need to get the maximum value of my output. how can i get it ? i have tried some commands in simulink but it is not worki...

mer än 4 år ago | 1 answer | 0

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Question

how can i save the output in simulink?
Hi there, Is that possible to save multi-output in Simulink? I do have 100 different input. Each input will have different ou...

mer än 4 år ago | 1 answer | 0

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Question

how can i implement a time delay in time domain in SIMULINK?
hi there, I need to implement a time delay to my controller in Simulink, but my system and controller are in a time domain so ...

mer än 4 år ago | 1 answer | 0

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Question

how can solve breakingpoint in simulink ?
hi, I am using SIMULINK, and I keep seeing this error "The problem occurs at element 3. Change the breakpoints data or us...

mer än 4 år ago | 1 answer | 0

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Question

how can i model time delay in time domain in controller?
Hi, How can I design a time delay in my controller in the time domain? Can anyone help me with that? Cheers.

mer än 4 år ago | 1 answer | 0

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Question

can i discretise a transfer function in "butter" toolbox Matlab?
hi, if I use the following command, does that make sense for discretisation? or i need to use "c2d" toolbox matlab for that ...

mer än 4 år ago | 1 answer | 0

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Question

how can ı filter high pass filer ?
hi there, ı would like to use a high-pass filter with a cut-off frequency of 0.02 Hz in a time domain. is that possible to ...

mer än 4 år ago | 1 answer | 0

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Question

how can i solve discontinuos functions with ODE45 ?
hi guys, I was wondering how I can solve discontinuous functions with ODE45? I heart that I need to restart the integrat...

mer än 4 år ago | 0 answers | 0

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Question

how can I get fast Fourier transform of a signal from a continuous time ?
Hi, first, do I need to discretize the signal and then get "fft" in MATLAB? Or any suggestion? thanks

mer än 4 år ago | 0 answers | 0

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Question

where do i need to consider time delay in code?
hi guys, where should i consider time delay in my code? is that in my function or in my solver part (ode45) ? also, how can i ...

mer än 4 år ago | 1 answer | 0

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Question

can anyone help me with "ode45" ?
Hi i do have a function like; function [xdot,NOD]=random_func(t,x) . . . end and a "ode45" like [t,x]=ode45(@ra...

mer än 4 år ago | 1 answer | 0

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Question

is it possible to change step size of "ode45" ?
hi I was wondering can I change step size of "ode45"? If I am not wrong, the default step size taken by Matlab is 1. I want to...

mer än 4 år ago | 1 answer | 0