CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of RNAalifold(seed) - scored higher in this pairwise comparison

  4. Performance of RDfolder - scored lower in this pairwise comparison

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


Overview

Metric RNAalifold(seed) RDfolder
MCC 0.698 > 0.586
Average MCC ± 95% Confidence Intervals 0.664 ± 0.184 > 0.561 ± 0.213
Sensitivity 0.585 > 0.513
Positive Predictive Value 0.847 > 0.688
Total TP 138 > 121
Total TN 9975 > 9962
Total FP 28 < 57
Total FP CONTRA 6 < 9
Total FP INCONS 19 < 46
Total FP COMP 3 > 2
Total FN 98 < 115
P-value 1.69265863073e-08

^top




Performance plots


  1. Comparison of performance of RNAalifold(seed) and RDfolder. 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 RNAalifold(seed) and RDfolder).

  2. Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for RNAalifold(seed) and RDfolder).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(seed) and RDfolder. 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 RNAalifold(seed) and RDfolder).

^top





Performance of RNAalifold(seed) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 138
Total TN 9975
Total FP 28
Total FP CONTRA 6
Total FP INCONS 19
Total FP COMP 3
Total FN 98
Total Scores
MCC 0.698
Average MCC ± 95% Confidence Intervals 0.664 ± 0.184
Sensitivity 0.585
Positive Predictive Value 0.847
Nr of predictions 10

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 516 12 0 12 0 18
3A3A_A 0.79 0.63 1.00 19 1481 0 0 0 0 11
3GX2_A 0.88 0.79 1.00 22 1427 1 0 0 1 6
3IVN_B 0.71 0.65 0.79 15 884 4 2 2 0 8
3LA5_A 0.73 0.64 0.84 16 935 3 1 2 0 9
3RKF_A 0.74 0.67 0.84 16 847 3 1 2 0 8
3SD1_A 0.70 0.59 0.85 17 1513 3 2 1 0 12
4AOB_A 0.85 0.72 1.00 21 1416 2 0 0 2 8
4ENB_A 0.63 0.40 1.00 6 466 0 0 0 0 9
4ENC_A 0.63 0.40 1.00 6 490 0 0 0 0 9

^top



Performance of RDfolder - scored lower in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 121
Total TN 9962
Total FP 57
Total FP CONTRA 9
Total FP INCONS 46
Total FP COMP 2
Total FN 115
Total Scores
MCC 0.586
Average MCC ± 95% Confidence Intervals 0.561 ± 0.213
Sensitivity 0.513
Positive Predictive Value 0.688
Nr of predictions 10

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 514 14 3 11 0 18
3A3A_A 0.59 0.50 0.71 15 1479 6 0 6 0 15
3GX2_A 0.60 0.57 0.64 16 1424 10 2 7 1 12
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.35 0.24 0.54 7 1520 6 1 5 0 22
4AOB_A 0.42 0.38 0.48 11 1414 13 3 9 1 18
4ENB_A 0.48 0.40 0.60 6 462 4 0 4 0 9
4ENC_A 0.48 0.40 0.60 6 486 4 0 4 0 9

^top


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