Sentence examples for to be problematical from inspiring English sources
verb
To exist; to have real existence.
It may prove to be problematical.
In a diverse society the mechanics of equality are supposed to be problematical.
Stock sectors that would appear to be great bets turn out to be problematical.
Input RSS vectors of such high dimensionality are known to be problematical for simple classification and regression methods.
This target class has been previously shown to be problematical for in silico target prediction due to the promiscuity of the targets [39].
Ultimately, using atomic protein models refined from low-resolution X-ray data as starting points for further studies such as drug discovery and design may well prove to be problematical or even pointless.
It is well accepted that the initial processing of mycobacterial samples can be problematical compared to eukaryotic cells.
Based on these results, the utility of most DpcCYC genes for use in phylogenetic studies would be problematical due to the presence of multiple putative copies, low amplification success for some genes (e.g. the DpcCYC3's), short sequences with a highly conserved TCP domain that yield low phylogenetic signal, and difficulties in aligning the intervening region.
Artificial neural networks have intrinsic advantages with respect to common statistical models, though the training process may be problematical.
"You're assuming every market would take it," Palansky said, "but it would be problematical in those secondary markets.
However, this restriction may be problematical itself.
