Community Profile # Sulaymon Eshkabilov

Last seen: Today Attivo dal 2011

research interests: vibrations, optimal control, system modeling and simulation, mechatronics... coding

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how to plot graph using fplot command
It is likely that you have saved one of your MATLAB files by fplot.m name or you have named/stored one of your variables by fplo...

circa 23 ore fa | 0

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How to output a for to a 10x27 table (for loop keeps overwriting the variable)
It can be computed using vectorization instead of loop - see this: sigma_x_case1 = @(d, h)122.23*d.*(814.735*d+167.7312*h+335.4...

circa 23 ore fa | 0

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I want to save the assigned labels in a 3d scatter plot
If understood your question, is this what you are to get with your plot: D = readtable('DBOOK.xlsx'); X = D{:,2}; Y = D{:,3};...

circa 24 ore fa | 0

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When I drag the image, how can I make both the left and right Y-axis move?
One good solution is to download and use these functions created: https://www.mathworks.com/matlabcentral/fileexchange/102945-yy...

1 giorno fa | 0

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Literature for Neural Networks in Regression Learner
Here are a few documentations for regression learner: DOC1 DOC2 DOC3

1 giorno fa | 0

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how to plot graph using fplot command
Alt syntax for using fplot is this one: FUN = @(x)exp(x); fplot(FUN), grid on figure % Or a bit better controlled way by spe...

1 giorno fa | 0

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how should I add to cord
How you are trying to solve your given exercise is not correct. Here is one function that I wrote to simulate the 1 DOF spring...

2 giorni fa | 0

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Simulink - How to extract the time when the signal is on?
If understood correctly, you want to find out time signals when the response (output) values were non-zero, right? If so, then ...

8 giorni fa | 0

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simulation of mosfet feedback closed loop circuit using pid
MATLAB has pidtune() function that can be used in your execise - SEE THIS DOC Simulink has single-input and double-input PID co...

9 giorni fa | 0

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How to plot state/country boundaries over a contour map?

9 giorni fa | 0

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I need help due to unrecognized function or variable ' x ' error, please.
Put this code in one M-file or MLX editor window, and hit ctrl+enter x = linspace(-10,10); f=randi(15, size(x)); ANSWER = dd(...

10 giorni fa | 0

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I need help due to unrecognized function or variable ' x ' error, please.
Here is how to call a function x = linspace(-10,10); f=randi(15, size(x)); ANSWER = dd(x,f) function a = dd(x, f) n = lengt...

10 giorni fa | 0

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terminate loop diverging to inf
There is one critical point is the eps (MATLAB built in var ==> not to use) = 1e-6 is not met. The smallest abs value of z is 0....

10 giorni fa | 0

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How to plot multi-line graph for nested loop?
From a quick scan the following inconsiostencies are spotted in your code. (1) d_exp is not pre-defined but used in the loop....

10 giorni fa | 0

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If you want to use a user prompt then it should be in this way (Note that just numerical input prompt won't work): Try: G3N = ...

11 giorni fa | 0

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how can I calculate a vehicle's axle load distribution and center of gravity changes?
(1) Derive all calculation equations on weight distribution, in other words, the relationship between distributed loads and dist...

11 giorni fa | 1

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Loglikelihood calculation for fitnlm
See this example of MATLAB help documentation for nonlinear logistic regression.

11 giorni fa | 0

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Besides of using 'k' for tf, there is another syntax error in T2. See the corrected core here: clear, clc G1=tf(,[1 0 5]) ...

11 giorni fa | 1

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Not enough input arguments ode45
Don't use the MATLAB's built in function names as a variable name - cd. Why to display all iterations that can be also skipped ...

12 giorni fa | 0

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Difference between regress function and basic fitting wizard
They both produce the same results: R2 is the same for both. See e.g.: A = randi([-13, 13], 20, 5); B = randi([-130, 130], 20,...

13 giorni fa | 0

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how to remove drift from noisy acceleration data
There are a couple of critical issues in your code. (1) Sampling frequency is 100 Hz and NOT 1000 Hz. and (2) Low-pass filter sh...

14 giorni fa | 0

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"Not enough input arguments" error
Variables T and M are also not specified. See how it can be executed: x = 0:13; u0 = ones(size(x)); backward_heat(x,u0) fu...

14 giorni fa | 0

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plot the fundamental harmonic wave
Here are two MATLAB fcns (bandpass() and fft()) which can be applied to solve your exercise.

14 giorni fa | 0

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Using a string variable as a variable name in an equation.
If understood your question correctly, is this what you are trying to solve for: Diff_Value = 3; ELEC = [61 62 64 65 67 68 ...

14 giorni fa | 0

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How do I make a function work?
There are a couple of critical points: (1) Don't use MATLAB's builtin fucntion names for your own functions that corrupts MATLA...

17 giorni fa | 0

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I'd like to draw a graph of mechanical vibration with a matlap....
An initial step will be looking at the Runge-Kutta method Runge-Kutta and its implementation in MATLAB - writing a code like THI...

17 giorni fa | 0

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Change of frequency content after using the retime function
Here is how to solve this issue: load('question_data.mat') dt1 = seconds(test_table.time(2) - test_table.time(1)); dt2 = 0.01...

18 giorni fa | 0

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Converting 1000 plots in density distribution
Have you seen MATLAB's pdf() function - DOC explains and shows in examples

18 giorni fa | 0

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what function should I use to download a text file (.txt) ?
It really depends what is in the *.txt file and how the data formatted (numerical, text or mix, columnwise, rowise, etc.). See t...

18 giorni fa | 0

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Combine two MATLAB figures with two different y axes
Is this what you want to obtain: fig1 = openfig('qualitatixe Analyse VR ACCx_31_35sek.fig'); fig2 = openfig('qualitatixe Analy...

18 giorni fa | 0

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