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Table of contents:

  1. Overview

  2. Performance Plots

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

  4. Performance of Multilign(seed) - scored lower in this pairwise comparison

  5. Compile and download dataset for IPknot & Multilign(seed) [.zip] - may take several seconds...


Overview

Metric IPknot Multilign(seed)
MCC 0.560 > 0.538
Average MCC ± 95% Confidence Intervals 0.549 ± 0.276 > 0.478 ± 0.538
Sensitivity 0.435 > 0.420
Positive Predictive Value 0.732 > 0.699
Total TP 60 > 58
Total TN 11956 > 11955
Total FP 23 < 26
Total FP CONTRA 2 = 2
Total FP INCONS 20 < 23
Total FP COMP 1 = 1
Total FN 78 < 80
P-value 0.0

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Performance plots


  1. Comparison of performance of IPknot and Multilign(seed). 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 IPknot and Multilign(seed)).

  2. Comparison of average Matthews Correlation Coefficients (MCCs) for IPknot and Multilign(seed). 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 IPknot and Multilign(seed)).

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Performance of IPknot - scored higher in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP 60
Total TN 11956
Total FP 23
Total FP CONTRA 2
Total FP INCONS 20
Total FP COMP 1
Total FN 78
Total Scores
MCC 0.560
Average MCC ± 95% Confidence Intervals 0.549 ± 0.276
Sensitivity 0.435
Positive Predictive Value 0.732
Nr of predictions 4

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.40 0.30 0.55 6 1529 5 1 4 0 14
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.61 0.48 0.80 20 3891 5 0 5 0 22
4AOB_A 0.42 0.33 0.54 14 4345 13 1 11 1 28

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Performance of Multilign(seed) - scored lower in this pairwise comparison

1. Total counts & total scores for Multilign(seed)

Total Base Pair Counts
Total TP 58
Total TN 11955
Total FP 26
Total FP CONTRA 2
Total FP INCONS 23
Total FP COMP 1
Total FN 80
Total Scores
MCC 0.538
Average MCC ± 95% Confidence Intervals 0.478 ± 0.538
Sensitivity 0.420
Positive Predictive Value 0.699
Nr of predictions 4

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2. Individual counts for Multilign(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.01 0.00 0.00 0 1528 12 1 11 0 20
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.55 0.45 0.68 19 3888 9 1 8 0 23
4AOB_A 0.61 0.45 0.83 19 4348 5 0 4 1 23

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