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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 CMfinder(20) - scored lower in this pairwise comparison

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


Overview

Metric IPknot CMfinder(20)
MCC 0.749 > 0.652
Average MCC ± 95% Confidence Intervals 0.730 ± 0.210 > 0.662 ± 0.224
Sensitivity 0.746 > 0.518
Positive Predictive Value 0.759 < 0.831
Total TP 85 > 59
Total TN 8125 < 8166
Total FP 36 > 16
Total FP CONTRA 6 > 3
Total FP INCONS 21 > 9
Total FP COMP 9 > 4
Total FN 29 < 55
P-value 0.0

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Performance plots


  1. Comparison of performance of IPknot and CMfinder(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 IPknot and CMfinder(20)).

  2. Comparison of performance of IPknot and CMfinder(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 IPknot and CMfinder(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for IPknot and CMfinder(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 IPknot and CMfinder(20)).

  4. Comparison of average Matthews Correlation Coefficients (MCCs) for IPknot and CMfinder(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 IPknot and CMfinder(20)).

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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 85
Total TN 8125
Total FP 36
Total FP CONTRA 6
Total FP INCONS 21
Total FP COMP 9
Total FN 29
Total Scores
MCC 0.749
Average MCC ± 95% Confidence Intervals 0.730 ± 0.210
Sensitivity 0.746
Positive Predictive Value 0.759
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
3J20_0 0.54 0.57 0.52 12 1196 12 3 8 1 9
3J2L_3 0.82 0.82 0.82 28 2986 10 0 6 4 6
3ZEX_D 0.81 0.80 0.82 28 2762 10 0 6 4 7
4FRG_B 0.75 0.71 0.81 17 1181 4 3 1 0 7

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

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

Total Base Pair Counts
Total TP 59
Total TN 8166
Total FP 16
Total FP CONTRA 3
Total FP INCONS 9
Total FP COMP 4
Total FN 55
Total Scores
MCC 0.652
Average MCC ± 95% Confidence Intervals 0.662 ± 0.224
Sensitivity 0.518
Positive Predictive Value 0.831
Nr of predictions 4

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_0 0.84 0.76 0.94 16 1202 2 1 0 1 5
3J2L_3 0.57 0.50 0.65 17 2994 11 2 7 2 17
3ZEX_D 0.70 0.54 0.90 19 2775 3 0 2 1 16
4FRG_B 0.54 0.29 1.00 7 1195 0 0 0 0 17

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