Community Profile # Bob

Last seen: etwa 2 Monate vor Aktiv seit 2016

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How can I remove empty cells from struct data?
How can I remove empty cells from struct data? I have tried to use this but it didn't work. Charge(Charge==0) = [];

etwa 2 Monate vor | 1 Antwort | 0

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How can I get the maximum slope of a curve?
How can I find the initial maximum slope of the below curve?

2 Monate vor | 1 Antwort | 0

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How can I find the Time for specific values of Voltage (with a small tolerance)?
Hi, I want to extract an Indirect Health Indicator (IHI) from the below plot. How can I find the Time for specific values of...

4 Monate vor | 1 Antwort | 0

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How can I delete plot Label on Legend?
Hi, I am working on State of Health (SOH) estimation project using Indirect Health Indicators (IHI). Below you can see the p...

4 Monate vor | 1 Antwort | 0

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How to calculate the coefficient of determination R^2 of a Neural Network?
I want to calculate the coefficient of determination R^2 of a Neural Network by myself. This is the Regression plot that Neur...

6 Monate vor | 2 Antworten | 0

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Understanding the train/validation and test set.
Can someone tell me how should I divide the training, validation and test in a correct way? The default settings are training ...

7 Monate vor | 1 Antwort | 0

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How can I get the 3 minimum values of this plot?
How can I get the number of neurons on which I get the smallest RMSE for Training, Validation and Test set. for i = 1:60 ...

7 Monate vor | 1 Antwort | 0

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Frage

Comprehension of this command: Matrix(~any(Matrix, 2), :) = [];
Hi, I want to remove the zeros from a Matrix (613x30) I have tried using this command Matrix(Matrix==0) = []; howoever, this...

etwa ein Jahr vor | 1 Antwort | 0

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How can I extract specific data from Structure Array?
Hi, I am trying to plot the Capacity (Ah) of a Battery, using this Battery Data Set. I want to extract the Capacity data f...

etwa ein Jahr vor | 1 Antwort | 0

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Do I use the "for loop" correct or efficiently?
Is there a better way or more efficient? n = 3500; t_s = 0; t_f = 3500; t = linspace(t_s,t_f,n); a = zeros(1,n); ...

mehr als ein Jahr vor | 1 Antwort | 0

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How to find the TF of a House Heating System. (New and I need help)
I would appreciate if somebody could explain me, how can I find the Transfer Function from the Heating System below? I don't kn...

etwa 2 Jahre vor | 1 Antwort | 0

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Stability of Transfer Function
Hello, I can't understand how to define the stability of a Transfer Function (Stable, Unstable or Marginally Stable) f(t) = 0,...

etwa 2 Jahre vor | 0 Antworten | 0

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How can I set the Vehicle Parameters and get Displacement/Velocity/Acceleration Plots of Front Assembly Suspension (MSC ADAMS / MATLAB / SIMULINK / CO-SIMULATION)
Hello, For a start, I used MSC Adams to create an Assembly of a Front Suspension. In addition to this, I want to set the ...

mehr als 4 Jahre vor | 0 Antworten | 0

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Beantwortet
How can I use ODE45 output to evaluate on each time a function inside a the Odefun

mehr als 6 Jahre vor | 0

Frage

How can I change the name of a variable?
I want to change the name of a variable, X which is the output from my simulink model, according to my input variable, np. Fo...

fast 7 Jahre vor | 1 Antwort | 0

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How do I use as an input specific values?
I have an output data from a simulink model. I want to save the output data inside a loop for a two different input values. ...

fast 7 Jahre vor | 1 Antwort | 0

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How can I save specific range of my data?
I have two variables as output from a simulink model, A and B. A has 500001 rows and 1 column (5000001x1 double) B has 5...

fast 7 Jahre vor | 1 Antwort | 0

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How can I save multiple Data.mat from an Simulink Model Output;
I have an output data from a simulink model. I want to save the output data inside a loop for a different input variable. How ca...

fast 7 Jahre vor | 1 Antwort | 0

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Why we use Transfer Function to represent/describe a Dynamic Model?
Why we use Transfer Function to represent/describe a Dynamic Model? <</matlabcentral/answers/uploaded_files/51553/1.png>> ...

etwa 7 Jahre vor | 1 Antwort | 0

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How can a Two DOF System be unstable? ("Warning: The closed-loop system is unstable")
How can a 2 DOF System be unstable? ("Warning: The closed-loop system is unstable") I am trying to find the Gain Margin so th...

etwa 7 Jahre vor | 0 Antworten | 0

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2 DOF System is unstable? "Warning: The closed-loop system is unstable"
I want to find the gain margin so I can calculate the parameters (kp,ki,kd) of ZN method. But I got this error. <</matlabcent...

etwa 7 Jahre vor | 1 Antwort | 0

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How can I get more accurate results when I am integrating Time and Acceleration with Cumtrapz?
My Data consists of Time, Acceleration, Velocity and Displacement. I want to calculate the equation xr. xr = (m2*x2ddot-...

etwa 7 Jahre vor | 2 Antworten | 0

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Gelöst

Is my wife right?
Regardless of input, output the string 'yes'.

etwa 7 Jahre vor

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 7 Jahre vor

Gelöst

Given a and b, return the sum a+b in c.

etwa 7 Jahre vor

Gelöst

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

etwa 7 Jahre vor

Gelöst

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

etwa 7 Jahre vor

Gelöst

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

etwa 7 Jahre vor

Frage

How can I get the transfer function G(s) = (X2(s)-W(s))/W(s)
According to the site below, how can I get the transfer function G(s) = (X2(s)-W(s))/W(s) <http://ctms.engin.umich.edu/CTMS/i...

etwa 7 Jahre vor | 2 Antworten | 0

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