MATLAB: How i display matrix

arraymatrixmatrix arraymatrix manipulation

my matrix is the form:

Ki = [25 35, 56 41,85 78]

i want print the like 35 or 41 or 78

Firsgt, you need to change the commas to semicolons, then display the second column:

Ki = [25 35; 56 41; 85 78]
Display = Ki(:,2)

x = 1 : length(psdn);
x128 = linspace(x(1), x(end), 128);
p128 = spline(x, psdn, x128);
plot(x128, p128);

Use ; to separate rows

 Ki = [25 35; 56 41; 85 78];

Delete first row

 Ki(1,:) = [];