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Ali Almakhmari


Last seen: 2 days ago Active since 2020

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Reading complicated CSV file
Hey guys. So I attached the CSV am having trouble reading. I tried using fileread and I got a weird format that ended up horribl...

6 days ago | 2 answers | 0

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answers

Question


3D Plotting with symbolic variables
I want to 3D plot the T_AP_C1, T_AP_C2, T_AP_C3 varibales using a 3D plot with "mv" on the x-axis, "T_C" on the y-axis, and "T_A...

2 months ago | 1 answer | 0

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answer

Question


Calling a function inside an integration
So I posted a snipet of my code below. The issue I am having here is regarding how to syntax my code correctly in the integratio...

2 months ago | 1 answer | 0

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answer

Question


Can someone help me with this integration
In addition to getting an error in this, what I want to essentially do is replace f1(1, i) in the integ2 variable, but I keep ge...

3 months ago | 2 answers | 0

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answers

Question


Integral "int" function not evaluating
Why is the "int" function not evaluating my integral? The "r" variable still has the "int" in it. clear clc theta_s = 0:0.5:p...

3 months ago | 1 answer | 0

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answer

Question


How plot an accurate Earth (Globe)
I want to plot my orbit of a satellite which I already have the X, Y, Z coordinates for. But I want to plot the orbit and at the...

6 months ago | 0 answers | 0

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answers

Question


How to extract numbers in a string?
So I have a huge table (672 elements) and each cell has a string that involves a number and some letters at the end with a varia...

6 months ago | 1 answer | 0

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answer

Question


How to know the value of my point on the colorbar?
So I have a complicated 3D plot with a colorbar. The colorbar gives me an indication what the temperature is like in a certain r...

8 months ago | 1 answer | 0

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answer

Question


How to plot four dimensional data?
I have a variable 'n' that is 1 by 81, 'm' that is 1 by 81, and 'o' that is 1 by 81. And the function 'f' that is 81 by 81 by 81...

8 months ago | 1 answer | 0

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Question


How plot 4D data?
Lets say that I have the following data and I would like to plot the function f that is dependent on x, y, and z, In other words...

8 months ago | 1 answer | 0

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answer

Question


How can I make MATLAB shade the area of the virtual intersection between two lines?
The below code will plot a figure of two lines (red and blue) and few dashed lines to help you visualize what I am talking about...

9 months ago | 2 answers | 0

2

answers

Question


Inverse laplace and limits
How can I find the limit as t goes to infinity of the inverse laplace function (A)? Code Below syms s G = (14*s^2+32)/(s*(s^...

1 year ago | 0 answers | 0

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answers

Question


Simulink Electrical Op Amps
So I am trying to simulate a circuit I am required to. This is my first time using simulink electrical package and I am trying t...

1 year ago | 1 answer | 0

1

answer

Question


Can someone help me with ODE45 function
I have the differential equation in the attached pdf. I would like to change into state variable form so I can use ODE45 to numr...

1 year ago | 2 answers | 0

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answers