| Tetrachoric | Vasicek | Novel series | |
| (accelerated) | (accelerated) | (atanExt = no) | (atanExt = yes) |
h is a vector |
|
|
|
|
Max abs. error | benchmark | 6.61e−39 | 5.51e−39 | 3.88e−39 |
Average iter. 1 | 82.8 | 75.5 | 105.7 | 55.0 |
r is a vector |
|
|
|
|
Max abs. error | 0.00e+00 | 6.61e−39 | 5.51e−39 | 3.88e−39 |
Average iter. 1 | 132.9 | 120.9 | 149.2 | 72.5 |
for both |
|
|
|
|
Average iter. 2 | 63.2 | 57.7 | 73.4 | 40.3 |
Maximum iter. | 191 | 144 | 199 | 119 |