[R] Save a list of list and search for values

[Alaios]

Dear all,in my code I am using the mix() function that returns results in a list. The result looks like
List of 10
 $ parameters  :'data.frame':   2 obs. of  3 variables:
  ..$ pi   : num [1:2] 0.77 0.23
  ..$ mu   : num [1:2] -7034 162783
  ..$ sigma: num [1:2] 20235 95261
 $ se          :'data.frame':   2 obs. of  3 variables:
  ..$ pi.se   : num [1:2] 0.0423 0.0423
  ..$ mu.se   : num [1:2] 177 12422
  ..$ sigma.se: num [1:2] 1067 65551
 $ distribution: chr "norm"
 $ constraint  :List of 8
  ..$ conpi   : chr "NONE"
  ..$ conmu   : chr "NONE"
  ..$ consigma: chr "NONE"
  ..$ fixpi   : NULL
  ..$ fixmu   : NULL
  ..$ fixsigma: NULL
  ..$ cov     : NULL
  ..$ size    : NULL
 $ chisq       : num 28
 $ df          : num 5
 $ P           : num 3.67e-05
 $ vmat        : num [1:5, 1:5] 1.79e-03 -3.69e-01 -1.17e+02 2.95e+01 -2.63e+03 ...
 $ mixdata     :Classes ‘mixdata’ and 'data.frame':     11 obs. of  2 variables:
  ..$ X    : num [1:11] 1e+04 2e+04 3e+04 4e+04 5e+04 6e+04 7e+04 8e+04 9e+04 1e+05 ...
  ..$ count: int [1:11] 993 137 82 30 21 5 7 14 21 2 ...
 $ usecondit   : logi FALSE
 - attr(*, "class")= chr "mix"

In my code I am trying around 10.000 fit (and each of these fits returns the list above) and I want to keep those in a way that later on I would be able to search inside all the lists.For example I would like to find inside those 10.000 lists which one has the smallest $chisq value. What would be a suitable way to implement that in R? Luckily I am working in a computer with a lot of ram so storing 10.000 lists temporary in memory before saving to disk would not be a problem.
What would you suggest me?
RegardsAlex

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