For example, the permutation

For example, the cycle

- Random permutation :
`randperm` - Decomposition as a product of disjoint cycles :
`permu2cycles` - Product of disjoint cycles to permutation:
`cycles2permu` - Transform a cycle into permutation :
`cycle2perm` - Transform a permutation into a matrix :
`permu2mat` - Checking for a permutation :
`is_permu` - Checking for a cycle :
`is_cycle` - Product of two permutations :
`p1op2` - Composition of a cycle and a permutation :
`c1op2` - Composition of a permutation and a cycle :
`p1oc2` - Product of two cycles :
`c1oc2` - Signature of a permutation :
`signature` - Inverse of a permutation :
`perminv` - Inverse of a cycle :
`cycleinv` - Order of a permutation :
`permuorder` - Group generated by two permutations :
`groupermu`

giac documentation written by Renée De Graeve and Bernard Parisse