Functions

• Special values: NaN, nan, Inf, inf,
• Functions that generates matrices: Mrange, zeros, ones, eye, rand,
• Elementwise functions: abs, ceil, floor, sign, sqrt, sinc, exp, log, log10, sinh, cosh, tanh, sin, cos, tan, asin, acos, atan,
• Matrix functions: sqrtm, expm, logm, sinhm, coshm, tanhm, sinm, cosm, tanm, asinm, acosm, atanm,
• Columnwise functions (result is a single row): sum, prod, mean, median, std, min, max, ptp,
• Columnwise functions (result is a matrix of same size): sort, diff, trapz, cumsum, cumprod,
• Functions giving different sized objects: cov, diag, sums, norm, mnorm,