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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of Afold - scored higher in this pairwise comparison

  4. Performance of PPfold(20) - scored lower in this pairwise comparison

  5. Compile and download dataset for Afold & PPfold(20) [.zip] - may take several seconds...


Overview

Metric Afold PPfold(20)
MCC 0.671 > 0.611
Average MCC ± 95% Confidence Intervals 0.729 ± 0.584 > 0.606 ± 0.394
Sensitivity 0.701 > 0.519
Positive Predictive Value 0.651 < 0.727
Total TP 54 > 40
Total TN 6128 < 6156
Total FP 47 > 19
Total FP CONTRA 11 > 1
Total FP INCONS 18 > 14
Total FP COMP 18 > 4
Total FN 23 < 37
P-value 0.0

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Performance plots


  1. Comparison of performance of Afold and PPfold(20). Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for Afold and PPfold(20)).

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for Afold and PPfold(20). The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for Afold and PPfold(20)).

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Performance of Afold - scored higher in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP 54
Total TN 6128
Total FP 47
Total FP CONTRA 11
Total FP INCONS 18
Total FP COMP 18
Total FN 23
Total Scores
MCC 0.671
Average MCC ± 95% Confidence Intervals 0.729 ± 0.584
Sensitivity 0.701
Positive Predictive Value 0.651
Nr of predictions 4

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2. Individual counts for Afold [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
4A1C_2 0.19 0.25 0.15 5 4483 43 11 17 15 15
4ENB_A 0.81 0.73 0.92 11 460 3 0 1 2 4

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Performance of PPfold(20) - scored lower in this pairwise comparison

1. Total counts & total scores for PPfold(20)

Total Base Pair Counts
Total TP 40
Total TN 6156
Total FP 19
Total FP CONTRA 1
Total FP INCONS 14
Total FP COMP 4
Total FN 37
Total Scores
MCC 0.611
Average MCC ± 95% Confidence Intervals 0.606 ± 0.394
Sensitivity 0.519
Positive Predictive Value 0.727
Nr of predictions 4

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2. Individual counts for PPfold(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.66 0.50 0.90 9 347 1 0 1 0 9
3RKF_A 0.86 0.79 0.95 19 846 1 0 1 0 5
4A1C_2 0.27 0.25 0.29 5 4499 16 1 11 4 15
4ENB_A 0.63 0.47 0.88 7 464 1 0 1 0 8

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.