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Giovanni Virgen


Last seen: 3 years ago |  Active since 2018

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Question


How do I plot these for loops?
I have been trying to get these loops to plot on the same figure but I can't seem to make it work. Each for loop (4 in total) pr...

5 years ago | 2 answers | 0

2

answers

Question


Are these polyfit curves correct?
This is what I have to do: Create an m-file that uses the polyfit, linspace, polyval and plot functions to create a plot of ...

6 years ago | 1 answer | 0

1

answer

Question


How can I use the subplot, meshgrid, surf, and contour functions together?
I need to create a script that uses the subplot, meshgrid, surf and contour functions to generate a 3D surface plot and a contou...

6 years ago | 1 answer | 0

1

answer

Question


How to use the Meshgrid and surf functions?
I need to create a script that uses the meshgrid and surf functions to generate a 3-D surface plot of the function z = cos(sqrt(...

6 years ago | 1 answer | 0

1

answer

Question


How do you use the plot3 function with an interval?
I have three functions. They are x = (3+5*cos(t))*cos(t), y = (3+5*cos(t))*sin(t), and z = 2*t^2. I have to create a script that...

6 years ago | 1 answer | 0

1

answer

Question


How to setup system of linear equations in matrix form?
I have a system of four linear equations that I need to put into matrix form. Equations are in the form of: 5x1+4x2-2x3+6x4=...

6 years ago | 2 answers | 0

2

answers

Question


How can I write this fprintf description to include multiple vectors?
So I have to describe my answers by putting them into a single sentence. I have multiple vectors answers and one dot product. I ...

6 years ago | 1 answer | 0

1

answer