Part IX. Utilities
Table of Contents
CL_colGcd
— Greatest common divisor (gcd or pgcd) for 2 vectors of integers (elementwise)
CL_colMult
— Multiplication of each columns of a matrix
CL_colNorm
— Columnwise vectorized norm
CL_cor2cov
— Correlation to covariance matrix
CL_cov2cor
— Covariance to correlation matrix
CL_covDraw
— Draw samples from covariance
CL_cross
— Vector cross product
CL_dot
— Vector scalar product
CL_evalPoly
— Evaluate a matrix of polynoms
CL_init
— Defines CelestLab constants as global and returns them
CL_intervInters
— Intersection of intervals
CL_intervInv
— "Inversion" of intervals
CL_intervUnion
— Union of intervals
CL_matSort
— Sorts increasingly or decreasingly a row or a column of a matrix
CL_plot_earthMap
— Plots an earth map (continents, lakes and islands)
CL_plot_ephem
— Plots ground tracks of the given position ephemeris
CL_rMod
— Modulo between 2 values
CL_stat
— Statistics on a matrix of samples
CL_stumpC
— Stumpff function C(z)
CL_stumpS
— Stumpff function S(z)
CL_unitVector
— Vector normalization
CL_vectAngle
— Angle between vectors