List to Data Frame

Hi,

to achieve a matrix or data frame like you are looking for, I would use

cbind(unlist(FOO), unlist(FRED))

[,1] [,2]
[1,]    1    5
[2,]    2    6
[3,]    3    7
[4,]    4    8

If your point was to achive suitable row and col names, I would perhaps use
dimnames()<-  You may consider giving a new name for unlisted variables,
e.g.

foo <- unlist(FOO)
fred <- unlist(FRED)

and then you get colnames in your dataframe.

Perhaps it helps.

Ott

|Hi,
  |
  |Suppose I have two lists.  The first list is called FOO while the second
  |is called FRED.  
  |
  |Say FOO looks (I've simplifed it) like:
  |    [[1]]
  |            [,1]
  |  [1,] 1
  |  [2,] 2
  |
  |    [[2]]
  |            [,1]
  |  [1,] 3
  |  [2,] 4
  |while FRED looks like:
  |    [[1]]
  |            [,1]
  |  [1,] 5
  |  [2,] 6        
  |
  |    [[2]]
  |            [,1]
  |  [1,] 7  
  |  [2,] 8
  |
  |Can I turn this list into a dataframe which looks like:
  |             FOO  FRED 
  |  theta1.1     1     5
  |  theta2.1     2     6
  |  theta1.2     3     7
  |  theta2.2     4     8
  |or something close to this form?
  |
  |In fact what I will have some 20 rows with something like: 
  |  theta1.1
  |  theta2.1
  |  theta1.2
  |  theta2.2
  |  theta1.3
  |  theta2.3
  |  .
  |  .
  |  .
  |
  |However, I'm not sure how to achieve this.
  |
  |Thanks in advance for the help  
  |
  |Cheers,
  |
  |Kevin

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