Generate Exhaustive Permutations 1.0

Generate Exhaustive Permutations--------------------------------------------------[1] main executing reference usage: usage_generateExhaustivePermutationThe objective is to illustrate generation of exhaustive permutation of symbols given the symbolic bases.The method of generation is a kronecker-akin approach. The indexRepresentedPermutations may be mapped to any symbols provided.Sample output:Given bases = 'AB'; lengthOf1PatternSeq = 3;< symbols >AAAAABABAABBBAABABBBABBB< indexRepresentedPermutations > 1 1 1 1 1 2 1 2 1 1 2 2 2 1 1 2 1 2 2 2 1 2 2 2Given bases = '01'; lengthOf1PatternSeq = 4;< symbols > 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111< indexRepresentedPermutations > 1 1 1 1 1 1 1 2 1 1 2 1 1 1 2 2 1 2 1 1 1 2 1 2 1 2 2 1 1 2 2 2 2 1 1 1 2 1 1 2 2 1 2 1 2 1 2 2 2 2 1 1 2 2 1 2 2 2 2 1 2 2 2 2--------------------------------------------------[2] main executing reference usage: usage_computePermutationSeqForSpecificIndexObtain a sequence of permutation by direct computation, instead of extracting from a pre-generated exhaustive sequence of prescribed order.This accelerate the process and saves memory space.Sample output:The sequence is CGGGCAG.The sequence indexed extracted from exhaustive list is CGGGCAG from index: 4044.==========================================The sequence is CCCTATC.The sequence indexed extracted from exhaustive list is CCCTATC from index: 101.==========================================The sequence is CCTGGAC.The sequence indexed extracted from exhaustive list is CCTGGAC from index: 505.==========================================The sequence is CCGGATA.The sequence indexed extracted from exhaustive list is CCGGATA from index: 999.==========================================* Caveat : Illustrative Purposes- may run out of memory when lengthOf1PatternSeq >= 10;- note as well that lengthOf1PatternSeq has to be >= length(bases)- uncomment variables for display, eg. indexRepresentedPermutations

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Accelerate,  Computation,  Direct,  Memory,  Order,  Prescribed,  Process,  Saves,  Space
Users rating:	0/10