Community Profile # Khang Nguyen

Last seen: 12 jours ago Active since 2020

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Question

Array don't store value?
I tried to use improve euler method but they array only start the starting value doesn't store the rest of the estimation. Only...

environ 2 mois ago | 1 answer | 0

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Question

how to go from NED to ECI frame?
Hello! I am wondering how do you go from NED frame to ECI frame? I got a NED frame from the WMM block but it say that the dime...

10 mois ago | 1 answer | 0

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Question

Why isn't my code graph anything.
Why don't matlab show me a graph. I ran it last time and it ran perfectly. Why nothing happend this time? %create a cater plot...

environ un an ago | 1 answer | 0

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Question

Graphing using Matlab. How would you graph a function using matlab?
I am wondering how can you graph a function in MatLab? This is how I do it but the code doesn't work % for matrix A a = 24; ...

environ un an ago | 1 answer | 0

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Question

graphing with a matrix using matlab
If I have a reduce normal form Matrix on matlab for example A = [ 1 0 0 3 ; 0 1 0 6 ; 0 0 1 5] I want to graph it in an equati...

environ un an ago | 1 answer | 0

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Question

My is my matrix can't multiply with this vector
I try to multiply a matrix with a vector to do the least square problem. Even thought my matrix and vector have the same dimenti...

environ un an ago | 1 answer | 0

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Question

why is my matlab code doesn't give the right answer
I want to do remain sum form 0 to 3 or sqrt(x+1) from the left with 10 to 100 sub interval, the graph have to go from small to ...

environ un an ago | 1 answer | 0

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Question

why is my vector bigger than how I created
I tried to do a remain sum using matlab and graph it, why is my sumvec vector is 101? should the while loop runs from 10 to 100...

environ un an ago | 1 answer | 0

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Question

draw a line to where the area approach?
I want to draw a line to where the area is approaching. How should i do it? % excersice 1: clear all a = 1 area = 0 figure...

environ un an ago | 2 answers | 0