【发布时间】:2021-02-28 06:16:02
【问题描述】:
我想知道如何从gg 的输出中提取标题为degree = linear: 的部分?
library(emmeans)
dat <- read.csv('https://raw.githubusercontent.com/rnorouzian/e/master/dat2.csv')
fit <- lm(math ~ time*ses + I(time^2)*ses, data = dat)
( gg <- emtrends(fit, ~ses, var= "time", max.degree= 2,at =list(ses=0,time=0)) )
degree = linear:
ses time.trend SE df lower.CL upper.CL
0 0.3416 0.06084 1594 0.2222 0.46091 ##### Extract this part from `gg`
degree = quadratic:
ses time.trend SE df lower.CL upper.CL
0 -0.0221 0.00835 1594 -0.0385 -0.00572
【问题讨论】:
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尝试使用
gg[1]
标签: r function printing regression subset