a = 2
expa = exp(a)

B = [2; 3]
expB = exp(B)

C = rand(2,2)
logC = log(C)

v = (1:0.5:4)'
vm = max(v)

G = rand(5,3)

mGc = mean(G,1)
mGf = mean(G,2) % Usamos el segundo argumento para cambiar orientación.

R=rand(3,2)
[vmax, pos] = max(R)

x = [1 2 3];
cumsum(x)

v=rand(1,6)
lv = length(v)

A = rand(4,2)
[I, J] = size(A)

A = 10+2*randn(3,3)
[AVec, AVal] = eig(A) 

F = rand(3,4)
daigF = diag(F)

newF = reshape(F,2,6)

F(:)