Sentence examples for data rare from inspiring English sources
But scientists still venture out into the field for a variety of reasons: to collect new data, rare specimens, or interview subjects, or to quench a hunger to work in some of the world's most beautiful places.
Covariates (W ij ) were selected in the same manner for diarrhea except that models with a full set of identified covariates did not converge because of sparse data (rare outcome).
Therefore, here we conducted a systematic comparison between the two tests, using synthetic data, rare and common variants, with both case-control and continuous-valued phenotypes, and under various types of model misspecification.
As well as primary sequence data, rare genomic changes such as gene order, shared gene boundaries and genetic code changes, which are unlikely to have arisen through convergent evolution, are useful tools in resolving deep phylogenies.
From these data, rare CNV calls, present at <1% of the combined sample, and greater than 30 kb in size were identified from a total of 996 cases and 1287 controls (all Caucasian).
We expect that funding discrepancies may be much higher in private funding than in the governmental data; rare cancers may be completely neglected by commercial entities due to the very small potential for profit that may be realized by developing a treatment with such a small market.
Long term trends provide important evidence of relative fitness, but such data are rare [7].
Such situations are not uncommon in comparative survival studies, particularly when data for rare cancers or data from registries covering smaller populations is involved.
The National Institutes of Health is taking steps to promote the sharing of genomic data about rare diseases.
But so far the experimental data is rare in supporting such a scenario.
