title: Extracting elements of list
body: <p>I'v following output from <code>llply</code> function in <code>reshape</code>.</p>
  <pre><code>df &lt;-
  structure(list(Loc1 = structure(list(tables = structure(list(
      `Grand mean` = 6.86966666666667, Entry = structure(c(5.67,
      7.375, 6.465, 5.95, 6.695, 5.875, 7.46, 6.17, 8.555, 5.415,
      7.91, 7.815, 6.415, 8.035, 7.24), .Dim = 15L, .Dimnames = structure(list(
          Entry = c(&quot;1&quot;, &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;,
          &quot;10&quot;, &quot;11&quot;, &quot;12&quot;, &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.536212022742248, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  )), Loc2 = structure(list(tables = structure(list(`Grand mean` = 7.42966666666667,
      Entry = structure(c(7.95, 6.595, 7.07, 9.35, 8.355, 6.955,
      7.435, 7.42, 7.83, 7.105, 8.64, 6.16, 7.85, 7.17, 5.56), .Dim = 15L, .Dimnames = structure(list(
          Entry = c(&quot;1&quot;, &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;,
          &quot;10&quot;, &quot;11&quot;, &quot;12&quot;, &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.565181386813118, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  )), Loc3 = structure(list(tables = structure(list(`Grand mean` = 3.6391,
      Entry = structure(c(3.788, 4.7345, 3.5905, 3.6285, 3.954,
      3.533, 0.824500000000001, 4, 3.3295, 3.413, 3.1815, 3.744,
      4.821, 4.5695, 3.475), .Dim = 15L, .Dimnames = structure(list(
          Entry = c(&quot;1&quot;, &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;,
          &quot;10&quot;, &quot;11&quot;, &quot;12&quot;, &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.519259954165541, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  )), Loc4 = structure(list(tables = structure(list(`Grand mean` = 3.41326666666667,
      Entry = structure(c(2.967, 4.089, 3.244, 2.581, 3.133, 2.874,
      3.321, 3.7065, 3.475, 3.9375, 3.5265, 2.992, 4.3175, 3.26,
      3.775), .Dim = 15L, .Dimnames = structure(list(Entry = c(&quot;1&quot;,
      &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;, &quot;10&quot;, &quot;11&quot;, &quot;12&quot;,
      &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.527952523118004, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  )), Loc5 = structure(list(tables = structure(list(`Grand mean` = 3.6835,
      Entry = structure(c(3.504, 3.149, 3.2595, 4.0985, 3.42, 4.007,
      4.7835, 3.6615, 3.8575, 3.0235, 4.5785, 2.6305, 3.4685, 3.395,
      4.416), .Dim = 15L, .Dimnames = structure(list(Entry = c(&quot;1&quot;,
      &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;, &quot;10&quot;, &quot;11&quot;, &quot;12&quot;,
      &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.371149430822681, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  )), Loc6 = structure(list(tables = structure(list(`Grand mean` = 3.22453333333333,
      Entry = structure(c(3.4805, 2.6675, 2.82, 3.5555, 2.436,
      3.323, 2.8595, 3.259, 3.713, 2.79, 3.213, 4.0015, 3.317,
      3.654, 3.2785), .Dim = 15L, .Dimnames = structure(list(Entry = c(&quot;1&quot;,
      &quot;2&quot;, &quot;3&quot;, &quot;4&quot;, &quot;5&quot;, &quot;6&quot;, &quot;7&quot;, &quot;8&quot;, &quot;9&quot;, &quot;10&quot;, &quot;11&quot;, &quot;12&quot;,
      &quot;13&quot;, &quot;14&quot;, &quot;15&quot;)), .Names = &quot;Entry&quot;), class = &quot;mtable&quot;)), .Names = c(&quot;Grand mean&quot;,
  &quot;Entry&quot;)), n = structure(2L, .Names = &quot;Entry&quot;), se = structure(list(
      Entry = structure(0.437812821496432, .Dim = c(1L, 1L), .Dimnames = list(
          &quot;2&quot;, &quot;2&quot;))), .Names = &quot;Entry&quot;, type = &quot;means&quot;, class = &quot;mtable&quot;)), .Names = c(&quot;tables&quot;,
  &quot;n&quot;, &quot;se&quot;), type = &quot;means&quot;, class = c(&quot;tables_aov&quot;, &quot;list.of&quot;
  ))), .Names = c(&quot;Loc1&quot;, &quot;Loc2&quot;, &quot;Loc3&quot;, &quot;Loc4&quot;, &quot;Loc5&quot;, &quot;Loc6&quot;
  ))
  </code></pre>
  <p>I want to get se from each element of list. I can do that for individual element like this</p>
  <pre><code>df$Loc1$se
  df$Loc2$se
  df$Loc3$se
  df$Loc4$se
  df$Loc5$se
  df$Loc6$se
  </code></pre>
  <p>But I want to get these se by one call. How can I do it?</p>