MATLAB QUESTIONS & EXPERT ANSWERS

Hi,   I have written the following matlab code to do the following:- load rgb image of surface contrast stretch convert rgb to gray scale image segme...

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I have a 6x6 symbolic matrix A full of Cos and Sins that I want to inverse. I am trying both inv(A) and A\I to do the inversion. However, it takes for...

I'm struggling to speed up the code inside the version1 function. The only way to vectorize it that I can seem to figure out is version2, but that act...

Currently been typing:     theta_Degree=40 theta=(theta_Degree*pi/180) T = [cos(theta)^2 sin(theta)^2 2*cos(theta)*sin(theta); sin(theta)^2 cos(thet...

I have created an app using matlab app designer 2019 version. Can i run the same app in previous versions of Matlab like 2016a,2017a etc?...

I am new to writing matlab programming by using Discrete element method using leap frog algorithm. I got many error coming from my program. Can you al...

Hi, I have a question, I have a table with 12 reference points   if true % POINT X Y Z 1 0 0 0 2 70.5 0 0 3 141 0 0 4 141 0 141.5 5 70.5 0 141.5 6 0 ...

I need to find the angles between two vectors (v1=p1-p2; v2=p2-p3) defined by three points (p1, p2 and p3). The problem is that I can only get one ang...

For example, there is line L1 between two points (x1,y1) and (x2,y2). Another line L2 between points (x1,y1) and (x3,y3). I want to find the angle bet...