Rprogrammingstatistics

MATLAB BASIC

Eigenvalues and Singular Values >> plot(LHS) >> L = numgrid('L',65); A = delsq(L); >> [v,d] = eigs(A,1,0); >> L(L>0) = full(v(L…

How Mathematics formula makes a ball X = 2*rand(n,3)-1; v = sum(X.^2,2); >> delta = 0.05; d = -1:delta:1; [x0,y0,z0] = meshgrid(d,d,d); X0 = [x0(:), y…

Heat conduction in a square plate  Create an X, Y grid in the domain and . The length of the plate, a, is divided into 20 segments, and the width of the plate, b, is …

Three-D projectile trajectory A projectile is fired with an initial velocity- 3-D projectile trajectory A projectile is fired with an initial velocity of 250 m/s at a…

Bayesian regularization for RBFN  Two groups of linearly inseparable data (A,B) are defined in the 2-dimensional input space. The task is to define a neural network fo…

Define 4 clusters of input data K = 200; % offset of classes q = 1.1; % define 4 clusters of input data P = [rand(1,K)-q rand(1,K)+q rand(1,K)+q rand(1,K)-q; rand(1,K…

Neural Networks: MATLAB func='tansig' func = 'tansig' >> p=[2 3] p = 2     3 >> activation_potential=p*w'+b activation_pote…

What is the cluster code?

How to create matlab.apps classdef app6 < matlab.apps.AppBase     % Properties that correspond to app components     properties (Access = public)         U…

How to create matlab.apps.AppBase classdef app5_exported < matlab.apps.AppBase     % Properties that correspond to app components https://amzn.to/2SotVlZ …

Basic calculator developed based on GUI to understand GUI push button and it's call back function.  In this calculator we can do basic math operation like di…

How to create webcam in MATLAB classdef app2 < matlab.apps.AppBase     % Properties that correspond to app components     properties (Access = public)    …

How to draw MATLAB 3D Figure >> x=[-3:1:3]; >> y=[-3:1:2]; >> [xx,yy]=meshgrid(x,y); >> zz=xx.^2-yy.^2; >> figure >> surf(xx,…

Generating vectors  With the (:) column operator Regular sequences of numbers can be very handy for all sorts of reasons. Such sequences can be generated in differ…