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Steven


Marquette University

Active since 2012

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How to design a Kaiser Bandpass Filter
I have a question about how to implement a kaiser bandpass filter given a set of design parameters which can be seen in the MATL...

10 years ago | 0 answers | 0

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answers

Question


How can I find the transfer function of a lowpass filter using the Kaiser windowing method?
From the code given, how can I find the transfer function and the order of the numerator and denominator? I am having trouble on...

10 years ago | 0 answers | 0

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answers

Question


Help solving a differential equation
I want to check my answer using MATLAB but I'm not quite sure how to do it in MATLAB. The problem is: Use Euler's method ...

12 years ago | 0 answers | 0

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answers

Question


Help using an If statement with arrays
Create a plot of iD as a function of vDS from 0 ≤ vDS ≤ 8 V, for three values of vGS =2, 3, and 4 V. Constants: Kn=0.2 ...

12 years ago | 1 answer | 0

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answer

Question


I need help with using the If-Else loop containing scalar and nonscalar
Create a plot of iD as a function of vDS from 0 ≤ vDS ≤ 8 V, for three values of vGS =2, 3, and 4 V. Consta...

12 years ago | 1 answer | 0

1

answer

Question


Help with finding and plotting interpolating polynomials
I already plot using lagrange and newton polynomial but I need help with finding and plotting the interpolating polynomials by s...

12 years ago | 1 answer | 0

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answer

Question


Help with an interpolation problem
Given the (fictitious) gasoline price data over 10 years, Year, x 1986 1988 1990 1992 1994 1996 Price (¢),y 113.5 132....

12 years ago | 0 answers | 0

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Question


Help using switch statement
I need help with a problem involving a switch statement. I need to use switch to write a program that can compute the maximum he...

12 years ago | 1 answer | 0

1

answer

Question


Using a loop to find out how long and how many terms
So I have a problem that asks me to give a loop to see how long it takes to accumulate $1,000,000 in a bank account if you depos...

12 years ago | 1 answer | 0

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answer

Question


Help writing and solving a problem
I'm having a hard time with this problem regarding ideal diode and voltage. I am given the voltage across load VL= *vs* if...

12 years ago | 1 answer | 0

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answer

Question


Help finding when the object is closest to the origin
I need help writing a program to determine the time the object is closest to the origin (0,0). I also have to determine the mini...

12 years ago | 3 answers | 0

3

answers

Question


Help using subfunction to compute zeros of a function
I need help with creating a function with a subfunction to compute the zeros of a problem over a certain interval. For exampl...

12 years ago | 1 answer | 0

1

answer

Question


Help with writing a program to find roots
I need help making a function file that can find the roots of a polynomial. For example I need to find the roots of 2x^2 + 1...

12 years ago | 1 answer | 0

1

answer

Question


Finding zeros of an equation
How do you find all zeros of an equation? I have this problem and I'm suppose to find all the zeros of 3x^3 - 12x^2 - 33x + 8...

12 years ago | 4 answers | 0

4

answers

Question


Problem using primary and subfunction
I am having a problem with using the subfunction to find the zeros of an equation. Here is the problem: *Use a primary fu...

12 years ago | 0 answers | 0

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answers

Question


Help creating a function file
For this problem I need to create a function file that computes distance x and use my function to plot x versus W. Here is th...

12 years ago | 1 answer | 0

1

answer

Question


Help using switch statement
I have a problem dealing with a switch statement but I am having problems with it. Here is the problem: *The following tab...

12 years ago | 1 answer | 0

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answer

Question


Computing an equation
I am suppose to find the height and distance traveled by a ball thrown at angle A and a speed v given by: h(t)=v*t*sin(A)-(...

13 years ago | 2 answers | 0

2

answers

Question


How to make 3D plot of 3 equations
The problem asks me to make a 3D plot with the xyz coordinates being x=(0.5 + 5t)sin(2pi/3t)cos(4pi*t) y=(0.5 + 5t)sin(2pi...

13 years ago | 1 answer | 0

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answer

Question


How to find angles corresponding to a set of coordinates.
This is the problem in my book: Use MATLAB to find the angles corresponding to the following coordinates. *a)*(x,y)=(5,8) *b)...

13 years ago | 1 answer | 0

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