Elementary matrices
- random
- grand — Generate random numbers
- prbs_a — Generates a pseudo random binary sequence
- rand — gerador de números randômico
- sample — Sampling: random draw with replacement
- samplef — sample values with replacement from a population
with given frequencies.
- samwr — Sampling without replacement
- blockdiag — Creates a block diagonal matrix from provided arrays. Block diagonal system connection.
- companion — companion matrix
- diag — inclusão ou extração diagonal
- empty [] — empty matrix. Array ranges destructor.
- eye — matriz identidade
- frank — Frank matrix
- hadamard — Hadamard matrix
- hankel — Hankel matrix
- hilbm — Hilbert matrix
- invhilb — Inverse of the Hilbert matrix
- linspace — generates linearly spaced numbers between 2 reached bounds
- logspace — vetor espaçado logaritmicamente
- magic — Magic square
- meshgrid — Cria matrizes ou arrays 3-D a partir de vetores replicados em 2 ou 3 dimensões
- ndgrid — constrói matrizes ou matrizes N-D, replicando alguns vetores dadas
- ones — matriz de entradas todas iguais a 1
- pascal — Pascal matrix
- perms — Generate the table of permutations of given elements
- repmat — Replicate and tile an array
- rosser — Rosser matrix
- squarewave — gera uma onda quadrada de período 2*%pi
- testmatrix — generate special matrices, such as Hilbert, Frank... This function is obsolete. Please use magic, invhilb or frank instead.
- toeplitz — Toeplitz matrix (chosen constant diagonal bands)
- vander — Vandermonde matrix
- wilkinson — Wilkinson matrix
- zeros — matriz feita de zeros