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因此，我将数据集作为我在循环中创建的 23 行 x 6 列的列表。一个给定的列表被调用List.X，尽管在给定循环中该列表名称的变量是curr.list，这很简单all.possible.Lists[i]。

对不起，我还不擅长创建示例数据，所以将使用我的原始数据。此代码生成我的数据列表之一。循环的每次迭代都会引入一个新的循环。

curr.list <- "List.X" #for this example, this happens as part of a loop, taking the name from another list of names.    
List.X <- list(structure(c(3.08, 2.88, 3.05, 3.02, 3.01, 3.08, 3.03, 2.98, 2.81, 
    2.51, 2.740, 2.80, 2.46, 2.67, 2.75, 2.7, 3, 2.75, 2.96, 3.225, 2.93, 
    2.71, 2.79), .Names = c("FBMB1", "FBMB2", 
    "FBMB3", "FBMB4", "FBMB5", "FBMB6", "FBMB7", "FBMB8", "FBMB9", 
    "FBMB10", "FBMB11", "FBMB12", "FBMB13", "FBMB14", "FBMB15", "FBMB16", 
    "FBMB17", "FBMB18", "FBMB19", "FBMB20", "FBMA.RelComp", "FBMB.BusComp", 
    "FBMA.Visit")), structure(c(2.80, 2.87, 
    2.83, 2.80, 2.83, 2.96, 2.80, 2.93, 2.67, 2.25, 
    2.677, 2.48, 2.32, 2.64, 2.54, 2.51, 3.06, 2.77, 
    3, 3.12, 2.84, 2.56, 2.79
    ), .Names = c("FBMB1", "FBMB2", "FBMB3", "FBMB4", "FBMB5", "FBMB6", 
    "FBMB7", "FBMB8", "FBMB9", "FBMB10", "FBMB11", "FBMB12", "FBMB13", 
    "FBMB14", "FBMB15", "FBMB16", "FBMB17", "FBMB18", "FBMB19", "FBMB20", 
    "FBMA.RelComp", "FBMB.BusComp", "FBMA.Visit")), structure(c(3.57, 
    2.85, 3, 3.14, 3.28, 3.28, 3.42, 3.28, 3.28, 2.42, 2.71, 3.14, 2.28, 2.85, 
    3, 3.14, 3.28, 2.711, 3.14, 3.71, 2.542, 2.90, 2.4375), .Names = c("FBMB1", 
    "FBMB2", "FBMB3", "FBMB4", "FBMB5", "FBMB6", "FBMB7", "FBMB8", 
    "FBMB9", "FBMB10", "FBMB11", "FBMB12", "FBMB13", "FBMB14", "FBMB15", 
    "FBMB16", "FBMB17", "FBMB18", "FBMB19", "FBMB20", "FBMA.RelComp", 
    "FBMB.BusComp", "FBMA.Visit")), structure(c(3.16, 2.75, 3.08, 3.25, 3, 3.18, 3, 2.83, 2.75, 2.63, 3, 3, 2.66, 2.58, 3.16, 2.75, 2.91, 2.75, 2.83, 
    3.16, 2.84, 2.82, 2.54), .Names = c("FBMB1", "FBMB2", "FBMB3", "FBMB4", "FBMB5", "FBMB6", 
    "FBMB7", "FBMB8", "FBMB9", "FBMB10", "FBMB11", "FBMB12", "FBMB13", 
    "FBMB14", "FBMB15", "FBMB16", "FBMB17", "FBMB18", "FBMB19", "FBMB20", 
    "FBMA.RelComp", "FBMB.BusComp", "FBMA.Visit")), structure(c(3.23, 
    3.15, 3.23, 3.23, 3.153, 3.15, 3.31, 3.071, 2.78, 
    2.71, 2.71, 3, 2.78, 2.71, 2.85, 2.64, 2.85, 2.71, 
    3, 3.42, 3.42, 2.80, 3.17), .Names = c("FBMB1", "FBMB2", "FBMB3", "FBMB4", "FBMB5", "FBMB6", 
    "FBMB7", "FBMB8", "FBMB9", "FBMB10", "FBMB11", "FBMB12", "FBMB13", 
    "FBMB14", "FBMB15", "FBMB16", "FBMB17", "FBMB18", "FBMB19", "FBMB20", 
    "FBMA.RelComp", "FBMB.BusComp", "FBMA.Visit")), structure(c(3.22, 
    2.83, 3.29, 3.05, 3.11, 3.11, 3.11, 3, 2.93, 2.76, 2.70, 2.94, 2.41, 2.70, 
    2.625, 2.875, 2.9375, 2.75, 2.875, 3.0625, 2.88, 
    2.78, 2.71), .Names = c("FBMB1", "FBMB2", 
    "FBMB3", "FBMB4", "FBMB5", "FBMB6", "FBMB7", "FBMB8", "FBMB9", 
    "FBMB10", "FBMB11", "FBMB12", "FBMB13", "FBMB14", "FBMB15", "FBMB16", 
    "FBMB17", "FBMB18", "FBMB19", "FBMB20", "FBMA.RelComp", "FBMB.BusComp", 
    "FBMA.Visit")))

填充列表后，我想将其转换为 23 行 x 6 列的矩阵，我正在使用 cbind。如果我用这个，

List.X <- do.call("cbind",List.X)

它产生所需的输出。但是，鉴于此curr.list = "List.X"，我需要尝试填充一个名为 curr.list 的变量，所以我试试这个

assign(curr.list,cbind(get(curr.list)))

但是，这会导致与期望的输出不同（上图）。

我是 R 新手，对这个有点迷茫，希望能得到任何提示。

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