When small-molecule data are lacking resolution
نویسندگان
چکیده
منابع مشابه
When are synchronization errors small?
We address the question of bounds on the synchronization error for the case of nearly identical nonlinear systems. It is pointed out that negative largest conditional Lyapunov exponents of the synchronization manifold are not sufficient to guarantee a small synchronization error and that one has to find bounds for the deformation of the manifold due to perturbations. We present an analytic boun...
متن کاملWhen Small Effects Are Impressive
Effect size is becoming an increasingly popular measure of the importance of an effect, both in individual studies and in meta-analyses. However, a large effect size is not the only way to demonstrate that an effect is important. This article describes 2 alternative methodological strategies, in which importance is a function of how minimal a manipulation of the independent variable or how diff...
متن کاملWhen are epsilon-nets small?
Given a range space (X,R), where X is a set equipped with probability measure P and the family of measurable subsets R ⊂ 2X , and ǫ > 0, an ǫ-net is a subset of X in the support of P , which intersects each R ∈ R with P (R) ≥ ǫ. In many interesting situations the size of ǫ-nets depends only on ǫ together with different complexity measures. The aim of this paper is to give a systematic treatment...
متن کاملWhen Race/Ethnicity Data Are Lacking: Using Advanced Indirect Estimation Methods to Measure Disparities.
A key aim of U.S. health care reforms is to ensure equitable care while improving quality for all Americans. Limited race/ethnicity data in health care records hamper efforts to meet this goal. Despite improvements in access and quality, gaps persist, particularly among persons belonging to racial/ethnic minority and low-income groups. This study describes the use of indirect estimation methods...
متن کاملWhen the Data Are Functions
A datum is often a continuous function x(t) of a variable such as time observed over some interval. One or more such functions are observed for each subject or unit of observation. The extension of classical data analytic techniques designed for p-variate observations to such data is discussed. The essential step is the expression of the classical problem in the language of functional analysis,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2012
ISSN: 0108-7673
DOI: 10.1107/s0108767312097814