Over the past decade,f(R) theories have been extensively studied as one of the simplest modifications to General Relativity. In this article we review various applications off(R) theories to cosmology and gravity — such as inflation, dark energy, local gravity constraints, cosmological perturbations...
1Running with gitlab-runner 16.3.0~beta.108.g2b6048b4 (2b6048b4) 2 on blue-4.private.runners-manager.gitlab.com/gitlab.com/gitlab-org tDjA3Sp3, system ID: s_96a8ae3d1050 3 feature flags: FF_NETWORK_PER_BUILD:true, FF_USE_FASTZIP:true, FF_USE_IMPROVED_URL_MASKING:true, FF_RESO...
+rf +reset +relaunch +quake +qs +pwc +smtps +imaps +pubs +ptc +proteus +prep +premier +postoffice +pomoc +pol +points +poetry +plugin +picasa +pic2 +philadelphia +peru +personals +pbs +pathology +other +orlando +olx +oes +obgyn +o365 +nimbus +newmedia +murmansk +msm +msk +ms2...
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The FSC curves were computed between the 3D reconstructions and the reference map by the “RF 3” command, and the CCC value was calculated by the “CC C” command in SPIDER81,82,83. The frequency at which the FSC curve falls to a value of 0.5 was used to represent the resolution of...
rbeta(n, shape1, shape2)β分布 rt(n, df)t分布 rf(n, df1, df2)F分布 rchisq(n, df)χ 2 分布 rbinom(n, size, prob)二项分布 rgeom(n, prob)几何分布 rhyper(nn, m, n, k)超几何分布 rlogis(n, location=0, scale=1)logistic分布 ...
If you want to get rid of R more completely using a Terminal, simply run: sudo rm -Rf /Library/Frameworks/R.framework /Applications/R.app \ /usr/local/bin/R /usr/local/bin/Rscript The installation consists of up to four Apple packages:4 for the 'Apple Silicon' build, org.R- ...
ent for Test. ● Bid evaluation tests: tests conducted by a customer after issuing the RFP/RF I/Notice of Centralized Procurement for Test. The customer tests products of different vendors one by one against the committed items in RFP/RFI/Notice ...
其中df为degrees of freedom。ncp是non-centrality parameter (non-negative).ncp=0时是central卡方分布,ncp不为0时,表示这个卡方分布是由非标准正态分布组合而成,ncp=这些正态分布的均值的平方和。 11.β分布Beta Distribution,beta 变量x仅能出现于0到1之间。
F-分布被广泛应用于似然比率检验,特别是方差分析中 df(x, df1, df2, ncp, log = FALSE) pf(q, df1, df2, ncp, lower.tail = TRUE, log.p = FALSE) qf(p, df1, df2, ncp, lower.tail = TRUE, log.p = FALSE) rf(n, df1, df2, ncp) df1,df2是两个自由度,ncp同t分布中的ncp。