Table 1 Computational time for analyzing differently sized data sets, for count-based mQTL mapping methods. Computing time is based on analysis of 100,000 SNP-CpG pairs with baseline simulation parameters and varying sample size, using a single thread on a Xeon E5-2683 2.00-GHz processor
Method | Sample size | Time (min) |
|---|---|---|
IMAGE | 50 | 295.87 |
100 | 410.10 | |
150 | 543.48 | |
IMAGE-I | 50 | 81.10 |
100 | 63.93 | |
150 | 108.27 | |
IMAGE-A | 50 | 16.63 |
100 | 36.51 | |
150 | 69.25 | |
MACAU | 50 | 214.85 |
100 | 476.58 | |
150 | 883.60 | |
BB | 50 | 417.63 |
100 | 2029.44 | |
150 | 3967.03 |