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...

2 years ago | 2 answers | 0

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...

2 years ago | 1 answer | 0

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...

2 years ago | 0 answers | 0

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...

2 years ago | 1 answer | 0

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...

3 years ago | 1 answer | 0

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...

3 years ago | 1 answer | 0

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...

3 years ago | 1 answer | 0

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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...

3 years ago | 2 answers | 0

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^...

3 years ago | 0 answers | 0

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...

3 years ago | 1 answer | 0

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...

4 years ago | 2 answers | 0