To compute an ROC curve for the adaptive BDI, we evaluated how the adaptive BDI would behave at each of 30 evenly spaced cut points on θ (the latent depression score), ranging from -4.0 to 4.0 (θ has mean 0 and standard deviation 1).
Each hemisphere was then completely flattened using five relaxation cuts: one cut along the calcarine fissure, three equally spaced radial cuts on the medial surface, and one sagittal cut around the temporal lobe.
Among the film's more striking moments are an opening sequence in which an elegiac view of Earth from space cuts to satellite images of Hurricane Katrina and fires in Southern California that are as spectacular as they are unnerving.
Clip into the margin at right angles, spacing the cuts at 15mm intervals and snipping to within 3mm of the letter.
Use a sharp paring knife to pierce the spaghetti squash in 10 to 15 places, spacing the cuts evenly apart.
"La DS," Mr. Kimmelman said, made people focus on the space cut out of the car.
Students in neighborhoods where schools would be delayed would continue to take classes in makeshift spaces cut out of gymnasiums, dining halls and libraries.
