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Ben Le


Texas A&M University College Station

Last seen: environ 2 ans il y a |  Actif depuis 2015

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Question


Can Matlab Factorial a Large Number?
Hello, I'm solving a problem of probability and need to calculate a factorial(365), but the factorial function in Matlab gives ...

plus de 6 ans il y a | 2 réponses | 0

2

réponses

Question


Is powersys toolbox included in the R2017a Student verssion?
Hello everyone, I use R2017a Matlab Student version on window 10 Home. I don't know if my Matlab version includes the powersy...

environ 7 ans il y a | 1 réponse | 0

1

réponse

Question


What does the message Failed to load library 'powerlib_extras' in R2017a Simulink mean?
Hello everyone, I ran a system in Simulink (R2017a Student version) and received a message: " Failed to load library 'powerli...

environ 7 ans il y a | 2 réponses | 0

2

réponses

Question


Solving difference equation with its initial conditions
Hi, Consider a difference equation: 8*y[n] - 6*y[n-1] + 2*y[n-2] = 1 with initial conditions y[0]= 0 and y[-1]=2...

environ 7 ans il y a | 2 réponses | 0

2

réponses

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Can Matlab give me a disturbance randomly from a% to b% of a number?
Hello everyone, Let say my number is 7, and I need to generate a randomly number from 5 to 400% of 7. Can Matlab give me the ...

environ 7 ans il y a | 2 réponses | 0

2

réponses

Question


How to create and insert a name for a block in simulink?
Hello All, I'm trying to create a control system diagram as in the attached image file. Can anyone please give me a hint of h...

environ 7 ans il y a | 1 réponse | 0

1

réponse

Question


Determine the Length of One Oscillation
Hi everyone, My Z-transform function is H(z) = (-3*z^2 + 4*z)/(8*z^3 -14*z^2 + 8*z -2). After plotted its response frequency,...

environ 7 ans il y a | 2 réponses | 0

2

réponses

Question


Can Matlab code give me a solution to find frequency from its difference equation?
Hello, I am trying to find a solution and then frequency from the following difference equation: 8*y(n) - 6*y(n-1) + 2*y(n-2) = ...

environ 7 ans il y a | 1 réponse | 0

0

réponse

Question


How to make data table aligned straight column by column?
Hello, I am unable to make my data table straight in vertical column by column as shown in the example below: ...

presque 8 ans il y a | 1 réponse | 0

0

réponse

Question


Unable Setting Command History
Hi, I'm new to Matlab and use 2016a version. I prefer to set my Command History on the right site of Command Window and below t...

environ 8 ans il y a | 1 réponse | 0

1

réponse

Question


Why does my matlab function produce result more than I expect?
Please see the attached pdf file for the issue. Thanks!

plus de 8 ans il y a | 2 réponses | 0

2

réponses

A répondu
plotting a linear equation
bo = 3; b1 = 4; % You can choose any range of x. In this case I chose x is from -50 to +50 x = -50:50; plot(x,y)

plus de 8 ans il y a | 1

A répondu
Can single individual MATLAB license be used across multiple computers?
Hi, I purchased a Student licence R2015b and installed on my desktop at home. Can I use that licence to install the R2015b on...

plus de 8 ans il y a | 0