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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 0 141.5 7 0 137.5 0 8 70.5 137…
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 angle, and I need the three angle…
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 between the lines L1, L2. How to …
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 segmentation fault occurs. …
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 Unrecognized function or variable 'd…
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 interpolation. I want g and f…
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. I can plot specific dose lines…
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 skip the headers and get the da…