Sentence examples for ridge trace from inspiring English sources
There are several procedures have been proposed for the selection of k in ridge regression analysis, although the optimal value of k cannot be determined with certainty [36], [37], [39], [40], and suggested that k should be determined from the ridge trace, with k selected such that a stable set of regression coefficients was obtained [38].
We see that choosing r to minimise results in a shrinkage parameter in a region of the ridge trace where the RR coefficients are stable and do not change much with further increases in the number of principal components.
Ridge Trace and variance inflation factor (VIF) plots were employed to determine the most efficient Ridge k used to bias least-square estimators of model parameters (i.e., coefficients), because increasing values of the Ridge k also superficially inflate the mean square error of the model, which has negative consequence on model diagnostics.
Ridge trace maps show that when ridge parameter k reached 0.5, ridge regression coefficients were stable.
Mr. Ridge said trace amounts of anthrax had been found on Monday in the mailroom of the Economic Research Service of the United States Department of Agriculture, and the head of the State Department's medical unit said anthrax spores were "probably all over" the two-block-long building.
These include Camelot Highlands Chardonnay, Alisos Hills Syrah and Trace Ridge Cabernet Sauvignon.
German, C. R., Campbell, A. C. & Edmond, J. M. Hydrothermal scavenging at the Mid-Atlantic Ridge: Modification of trace element dissolved fluxes.
The mantle wedge compositions also require an enriched mid-ocean ridge basalt-like trace element enrichment that has little effect on isotope ratios, suggesting recent low-degree melt enrichment events.
The geochemistry of the basalts produced at back-arc basins superficially resembles that of basalts produced at ocean ridges, but subtle trace element analyses can detect the influence of a nearby subducted slab.
co condyle, is immature seed, ip incomplete perforation, l limb, ms mature seed, r ribs, p perforated, tr transverse ridges, vt vascular trace Figs. 60 69 Menispermaceae endocarps.
a aperture, co condyle, i.e. inner endocarp, k keeled, ms mature seed, r ribs, s spine, sc subglobose condyle, tr transverse ridges, vt vascular trace.
