next up previous contents index
suivant: List of differences of monter: Lists and vectors précédent: Make a list with   Table des matières   Index


Make a random vector or list : randvector

randvector takes as argument an integer n and optionnally a second argument, either an integer k or the quoted name of a random distribution law (see also 1.24.25, 1.37.36 and [*]).
randvector returns a vector of size n containing random integers uniformally distributed between -99 and +99 (default), or between 0 and k - 1 or containing random integers according to the law put between quotes.
Input :
randvector(3)
Output :
[-54,78,-29]
Input :
randvector(3,5)
Or input :
randvector(3,'rand(5)')
Output :
[1,2,4]
Input :
randvector(3,'randnorm(0,1)')
Output :
[1.39091705476,-0.136794772167,0.187312440336]
Input :
randvector(3,2..4)
Output :
[3.92450003885,3.50059241243,2.7322040787]



giac documentation written by Renée De Graeve and Bernard Parisse