MATLAB QUESTIONS & EXPERT ANSWERS

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...

I have used this code to extract only the plant canopy.   inimage = imread('AA100401.jpg'); %// type uint8 mask = inimage(:,:,1)...

I am developing a C++  application, which connects and interfaces with MATLAB via the C++ Engine API. When calling "findMATLAB()" in the C++ code, a ...

hold on for idx = 1:10 plot(idx, density(idx),"*") drawnow xlim([0.0 10.0]) ylim([0.0 6.1]) hold on plot(1:idx, density(1:idx),"*") drawnow end Unreco...

I'm using pchip to interpolate a set of data X. After getting the interpolation, I'm trying to have functions g and f, connect to the endpoints of the...

In the attached file is a matrix of dose_data for a piece of radiographic film I have irradiated, and respective x and y coordinates for the film.   ...

MATLAB encountered a crash. How do I locate the crash log files on my computer.   ...

Hi, I have one question. I need to import data into MATLAB from a CSV file. Unfortunately, the data has header information in 3 columns.   How do I s...

Is there any way to calculate the area of the irregular regions in a binary image? I am attaching the image here.Kindly help me....