# Perl-RDB # # PROGRAM AQUA # DATE file generated on Wed May 1 0:24:55 CET 1996 # # RESULTS FOR LIST: RANK vs. ACCURACY/COVERAGE # # OVERALL SCORES: # nPairs 4 # nPred 4 # nTrue 2 # rankFst 1 # rankAcc 50 # rankCov 100 # rankFaTb 2 # zHisto 3 , 2 # zNocc 4 , 4 # zNcor 2 , 2 # zAcc 50 , 50 # zCov 100 , 100 # # NOTATION OVERALL SCORES: # nPairs number of pairs in predicted alignment # nPred number of predicted pairs included in analysis # (i.e. not found in Exclude set, zscore, and length ok asf.) # nTrue number of pairs in true alignment that were not excluded # (i.e. found in Search set NOT found in Exclude set, zscore ok asf.) # rankFst rank of first correct hit # rankAcc 100 * (number of correct hits/number of hits) # note: appropriately changed if Exclude and Search set given! # rankCov 100 * (number of correct hits/number of true hits) # note: appropriately changed if Exclude and Search set given! # rank50 rank at which number of correct hits equals number of false hits # rankFaTb rank at which number of false positive hits above this rank (fA) # equals the number of correct hits below this rank (tB) # zHisto intervals for z-dependent rank analysis # (take all pairs i with z(i) > zHisto) # zNocc number of pairs with z(i) > zHisto # zNcor number of correctly predicted pairs with z(i) > zHisto # zAcc z-dependent accuracy = 100 * (zNcor/zNocc) # zCov z-dependent coverage = 100 * (zNcor/[min(nTrue,zNocc)]) # shiftAcc AQUAshift accuracy (see below) for first correct hit # shiftCov AQUAshift coverage (see below) for first correct hit # shiftPide AQUAshift percentage identity (see below) for first correct hit # # # NOTATION RANK ANALYSIS: # rankAqua rank in analysis (skipping pairs that were excluded) # listNcor cumulative number of correctly predicted pairs at given rank # ok =1, hit was found in true alignment # listAcc accuracy = 100 * (listNcor/rankAqua) # listCov coverage = 100 * (listNcor/[min(nTrue,rankAqua)]) #
| rankAqua | ok | listNcor | listAcc | listCov |
|---|---|---|---|---|
| 1 | 1 | 1 | 100.0 | 100.0 |
| 2 | 0 | 1 | 50.0 | 50.0 |
| 3 | 0 | 1 | 33.3 | 50.0 |
| 4 | 1 | 2 | 50.0 | 100.0 |