Elementary Matrices and Arrays

Built-in functions › Mathematics › Elementary Matrices and Arrays

19 functions in this category.

Function	What it does
eye	Identity matrix.
false	Logical array of all false.
ind2sub	Convert a linear index to N-dimensional subscripts.
inf	Array of Inf values.
linspace	Vector of equally spaced points between two endpoints.
logspace	Vector of logarithmically (base-10) spaced points.
magic	Magic square — square matrix where every row, column, and diagonal sums to the same value.
nan	Array of NaN values.
ones	Array of all ones.
pascal	Pascal matrix — symmetric matrix of binomial coefficients.
rand	Uniformly distributed random numbers in [0, 1].
randh	Random Hermitian (complex symmetric) matrix.
randi	Uniformly distributed random integers.
randn	Standard-normal random numbers (mean 0, variance 1).
rands	Random symmetric matrix.
strings	Array of empty strings.
sub2ind	Convert N-dimensional subscripts to a single linear index.
true	Logical array of all true.
zeros	Array of all zeros.