這個帖子How can I extract elements from lists of lists in R?回答了我的一些問題,但這仍然不適合我,我需要做的事情超出了我的R知識範圍。如何從lme4中提取隨機效應和方差組件dlply
我有來自2個環境(=試驗),2年和5個感興趣的特徵(由trait_id定義)的田間試驗的數據。 GID是唯一的線路標識符。我在lme4模式是:
mods <- dlply(data,.(trial,trait_id),
function(d)
lmer(phenotype_value ~(1|GID)+(1|year)+(1|year:GID)+(1|year:rep),
na.action = na.omit,data=d))
運行此返回10種元素的大名單,我想存儲在數據幀每次試驗的所有性狀GID隨機效應。我試過幾件事情:
blup=lapply(mods,ranef, drop = FALSE)
blup1=blup[[1]]
blup2=blup1$GID
會給我一個DF與每一個審判特點隨機效應,我希望更多的東西簡化,將保留一些像列名$irrigation.GRYLD
信息的。
這裏只有兩個特性(GRYLD
,PTHT
),2年(11OBR
,12OBR
),和兩個代表重複的例子:
structure(list(GID = structure(c(1L, 2L, 3L, 4L, 5L, 5L, 1L,
2L, 4L, 3L, 1L, 2L, 3L, 4L, 5L, 5L, 1L, 2L, 4L, 3L, 1L, 2L, 3L,
4L, 5L, 5L, 2L, 1L, 4L, 3L, 1L, 2L, 3L, 4L, 5L, 5L, 2L, 1L, 4L,
3L, 1L, 2L, 3L, 4L, 5L, 5L, 1L, 2L, 4L, 3L, 1L, 2L, 3L, 4L, 5L,
5L, 1L, 2L, 4L, 3L, 1L, 2L, 3L, 4L, 5L, 5L, 2L, 1L, 4L, 3L, 1L,
2L, 3L, 4L, 5L, 5L, 2L, 1L, 4L, 3L), .Label = c("A", "B", "C",
"D", "E"), class = "factor"), year = structure(c(1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("11OBR",
"12OBR"), class = "factor"), trial = structure(c(1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("heat",
"irrigation"), class = "factor"), rep = c(1L, 1L, 1L, 1L, 1L,
2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 1L,
1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L,
2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L,
1L, 1L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L,
2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L), trait_id = structure(c(1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L,
2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c("GRYLD",
"PTHT"), class = "factor"), phenotype_value = c(3.93, 3.38, 1.65,
4.33, 2.45, 2.48, 3.98, 3.3, 4.96, 1.53, 87.5, 69.5, 65.5, 84.5,
77, 81, 94.5, 84.5, 89, 81, 6.56, 4.3, 5.76, 7.3, 5.73, 4.14,
5.93, 6.96, 8.43, 5.81, 114.5, 100, 104.5, 110, 110, 106, 99,
97.5, 105, 100, 0.119, 0.131, 0.681, 0.963, 0.738, 1.144, 0.194,
0.731, 0.895, 0.648, 35, 50, 45, 50, 45, 50, 55, 45, 50, 55,
2.79, 3.73, 3.96, 4.64, 5.03, 2.94, 3.78, 4.14, 3.89, 3.21, 90,
95, 105, 100, 105, 85, 95, 100, 100, 95)), .Names = c("GID",
"year", "trial", "rep", "trait_id", "phenotype_value"), class = "data.frame", row.names = c(NA,
-80L))
這是一個有趣的問題,但它會幫助很多有一個[可重現的例子](http://tinyurl.com/reproducible-000)... –