
白话统计阅读打卡:方差分析的替代-Kruskal-Wallis秩和检验以及 …
DSCF法基于标准化的Wilcoxon统计量z,DSCF统计量等于√2z,DSCF法计算的P值仍然基于前面方差分析中介绍的学生化极差q统计量,比较DSCF值与对应的q界值,如果大于q界值,则认为有统计学意义。
如何正确选择统计方法? - 哔哩哔哩
两两比较通常可采用DSCF (Dwass,Steel,Critchlow-Fligner)法,还可考虑采用基于秩的方差分析 (rank-basedANOVA),其思想是先将所有数值混合从小到大排序编秩,然后以秩次作为数据,进行方差分析并做两两比较,这种方法较为简单,在多数软件中均可按这一思路实现。 两两比较可直接采用公式,也可采用基于秩的方差分析法。 4.多组随机区组样本比较. i.资料服从正态分布,且各组方差齐,直接采用随机区组的方差分析。 如果检验结果有统计学意义,可进一步做两两比 …
DSCF – Discipline Funds
2024年9月27日 · Investment return and principal value of an investment will fluctuate so that an investor’s shares, when sold or redeemed, may be worth more or less than their original cost. Current performance may be higher or lower than the performance quoted. Shares are bought and sold at market price not net asset value (NAV).
Discipline Fund ETF (DSCF) - Yahoo Finance
Find the latest Discipline Fund ETF (DSCF) stock quote, history, news and other vital information to help you with your stock trading and investing.
Dwass-Steel-Critchlow-Fligner pairwise comparisons - jamovi
2019年8月23日 · I was wondering if it is necessary to adjust alpha, after using Dwass-Steel-Critchlow-Fligner pairwise comparisons in the course of a Kruskal-Wallis-Test. I couldn't find any reference in literature if DSCF is correcting alpha simultaneously or if I should use Bonferroni or something like it instead to control the familywise error rate.
照片名的前缀和相机品牌有什么关系? - 知乎
这个前缀叫“标识符”,用于标示文件类别,以区别同一相机所生成的图像、 raw文件 、视频、音频等不同类型的文件。 img是image(图像),dsc是 Digital Still Camera ( 数字照相机),pict是picture(图片)。 由于img是不含任何标志的最基本的“图像”,dsc是最基础的“数码相机”,所以这两个出现的概率比较高,这和 感光元件 没有什么联系。 比如佳能的是IMG,Sony的是DSC,美能达的是PICT。 很多品牌的手机照片前缀是IMG,那是不是他们用了佳能的…
DSCF – Discipline Fund ETF – ETF Stock Quote - Morningstar
2025年1月31日 · DSCF – Discipline Fund ETF – Check DSCF price, review total assets, see historical growth, and review the analyst rating from Morningstar.
Delta Self-Consistent Field — GPAW - DTU
When using the AEOrbital class a new calculator object must be constructed for the dscf calculation. In the example above we only specify a single state, but the function dscf.dscf_calculation takes a list of orbitals as input and we could for example have given the argument [[1.0, lumo, 1], [-1.0, pi, 0]] which would force the electron to be ...
DSCF: Discipline Fund ETF - MutualFunds.com
DSCF Mutual Fund Guide | Performance, Holdings, Expenses & Fees, Distributions and More
DSCF | Discipline Fund ETF Overview - MarketWatch
2025年3月21日 · DSCF | A complete Discipline Fund ETF exchange traded fund overview by MarketWatch. View the latest ETF prices and news for better ETF investing.