Reduce complexity

[llrs]

Reduce complexity of combineScoresPar and combineScores, to remove the error in #3 and point 2 of #11 :

library("cyclocomp")
cyclocomp_package("BioCor")
#>                name cyclocomp
#> 7     combineScores        28
#> 8  combineScoresPar        24
#> 11          diceSim         7
#> 30     weighted.sum         7
#> 6        combinadic         6
#> 1   addSimilarities         5
#> 27     similarities         5
#> 24       reciprocal         4
#> 29    weighted.prod         4
#> 2            AintoB         3
#> 9    combineSources         3
#> 10              D2J         3
#> 16              J2D         3
#> 3               BMA         2
#> 12 duplicateIndices         2
#> 15      inverseList         2
#> 23            rcmax         2
#> 25        removeDup         2
#> 26          seq2mat         2
#> 28         vdiceSim         2
#> 4    clusterGeneSim         1
#> 5        clusterSim         1
#> 13          geneSim         1
#> 14             Info         1
#> 17  mclusterGeneSim         1
#> 18      mclusterSim         1
#> 19         mgeneSim         1
#> 20         mpathSim         1
#> 21          pathSim         1
#> 22  pathSims_matrix         1

[llrs]

The combineScores functions has been reduced to complexity below 20 with the creation of new auxiliary functions.