negative skew distribution 负偏态分布,负偏斜分布 skew distribution 非对称分布,偏态分布 negative polynomial distribution 负多项分布 negative binomial distribution 负二项分布 bivariate negative binomial distribution 二维负二项分布 negative factorial multinomial distribution 负阶乘多项式分布 compound negative...
negative skew distribution 负偏态分布,负偏斜分布相关短语 seroanthropology (主要由血型研究人类的地理分布) 血清人类学 ring belt (活塞上活塞圈分布带) 活塞环带 ellipsometer (偏振光) 椭圆计 offset pull (与运输方向偏移的) 偏牵引 soft base (电负性低易极化易失去电子的碱) 软碱 inch strength(帘布层的)...
negative-skew-distribution网页 图片 视频 学术 词典 航班 negative skew distribution 美 英 un.负偏斜分布 英汉 un. 1. 负偏斜分布 隐私声明 法律声明 广告 反馈 © 2025 Microsoft
fundamental group and the Milnor conjecture (I 57:07 Yuguang Shi - Some global effects of positive scalar curvature 43:48 Gérard Duchamp - Elimination of generators, normal forms, indexed computations a 41:32 Gleb Koshevoy - On Manin–Schechtman orders related to directed graphs 46:16 Antoine ...
What is the difference between positive skew versus negative skew? Skewness is the measurement of a a coefficient that has the ability to be positive, negative or neutral (zero). The coefficient of the skew is the measurement of the magnitude of the symmetry in the distribution of outcomes of...
2) skew distribution 偏态分布 1. It is shown that, for theskew distributional data, the robust estimation methods can better reflect the size and shape of the anomaly, especially the large-size weak anomaly, than the. 研究表明,对于偏态分布的观测数据,根据稳健估计方法圈定的异常较传统方法更能准确...
1a, one sees that the CI delivers good estimates for the masses of both positive and negative parity ground-state flavour-SU(5) mesons. Aspects of its symmetry-preserving formulation skew results toward overestimates in most cases [74], but the mean relative-difference between theory and ...
An improved negative pressure air bearing (NPAB) slider for rotating disk drives provides an easy means of controlling the slider characteristics including roll, pitch, fly height and skew sensitivity. The NPAB slider has positive pressure, negative pressure and transition regions whereby the shape ...
We give a necessary and sufficient condition for the existence of at least one common Hermitian nonnegative-definite (positive-definite) solution to the pair of matrix equations AXA*=B and CXC*=D, and derive a representation of the general common Hermitian nonnegative-definite (positive-definite)...
Bootvis asks in a comment on my previous post: "Financial theory says that rational investors should prefer positive skewness. This is proven under some weak assumptions in “On The Direction of Preference for Moments of Higher Order Than The Variance”