MATLAB QUESTIONS & EXPERT ANSWERS

Hi,   I am plotting a set of scatter points using the below code. It works perfectly and the graph is correct. But the colorbar is just showing value...

I want to plot the surface Z of arbitrary given values for each X,Y-pair.   I usually IMPORT the tables with the X,Y,Z data, so I they are not a matr...

clear all; X=200; Y=200; Num=10; n=10; Loc_Nodes=zeros(2,Num); for i=1:2 x0=rand(1,Num)*X; y0=rand(1,Num)*Y; Loc_Nodes(1,:)=x0; Loc_Nodes(2,:)=y0; end...

On a r*c size grid, 55% of the sites are randomly filled with X, 2% randomly filled with Y, and the rest are empty.  ...

Hey, I'm trying to mark out the tips and bases of each finger on the following image I binarized the image using the following piece of code     a =...

v1 = [0 1 2 3], v2 = [0 1 2] the resultant v3 =[0 0; 1 0; 2 0; 3 0; 0 1; 1 1; 2 1; 3 1; 0 2; 1 2; 2 2; 3 2]  ...

the code of "myfunAskMathworks.m", yo and ye both are of the order 36x1 and these are correct. But in the other  code "codeWithArrays.m", it gives er...

Suppose there are two variables.   v1 = [1 2 3]; m1 = [1 2 3; 4 5 6]; I hope to create another matrix m2, having the same size with m1, and its (i, j...

hi i have two vectors diffrent lengths with diffrent values i want to match closest index in one vector to other   example :   v1 = [1610759986514 1...

Hi,   I have a serious issue in matlab. I have 2 vectors v1 and v2 and length(v1) = 1376872, length(v2) = 1350228. Vector v2 contains information abo...