Transformation of the normal distribution for Monte Carlomodeling of regions of adult trabecular bones for use in computational models ofexposureVieira, JWLeal, VLima, JM
12. In order to simulate the real radar clutter environment, the use of zero-memory nonlinear transformation method of Rayleigh, log-normal distribution, K-distribution and the Weibull distribution where the clutter of different simulation and put forward A one-dimensional approach will be extended ...
To transform the F distribution to a normal distribution, two types of formula for power transformation of the F variable are introduced. One formula is an extension of the Wilson-Hilferty transformation for the chi 2 variable, and the other type is based on the median of the F distribution....
In this paper, we extend its applicability to grouped data. Illustrative examples are presented and the asymptotic properties of the estimators derived.关键词: Grouped data Life table Normal distribution Transformations DOI: 10.1016/0167-6687(84)90029-5 被引量: 9 ...
aTherefore, the normal stress distribution on each plane was the subject of interest and a global-to-local coordinate transformation was needed during this stress operation. 所以,正应力发行在每架飞机上是主题利益,并且全球性对地方同等的变革在这重音操作期间是需要的。[translate]...
Box Cox transformation的核心是指数λ。对于不同分布形式的数据,λ的取值不同,但取值范围都是[-5,5].The “optimal value” is the one which results in the best approximation of a normal distribution curve.The transformation of y has the form: ...
It is derived by subtracting differential entropy of a bivariate normal distribution from a sum of differential entropies of its marginals, with a constant factor \(\log \sqrt{2\pi e}\) omitted, and, although valid only for the Pearson correlation, it is often used with other coefficients,...
By chemical and enzymatic analysis, the structure of this compound produced in both normal and v-src-transformed rat-1 fibroblasts has been determined to be principally D-myoinositol 1,4,5,6-tetrakisphosphate (D-Ins(1,4,5,6)P4). Chronic stimulation with endothelin-1 in the presence of Li...
But after logarithmic transformation, four of the five datasets became normally distributed. Of the five sets of pyraclostrobin EC50 data ( n = 29–32), only one dataset fitted a normal distribution. After logarithmic transformation, four datasets became normally distributed. Logarithmic transformation ...
9). In addition, the spatial distribution of CZ particles in pillar S1 was in an arc-like arrangement, while in pillars S2 and S3 the particles spread over most of the cross-section areas. The typical morphologies of CZ/Al composite micro-pillars S1-S3 before and after compression are ...