Displaying 2 results from an estimated 2 matches for "datalist2".
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2012 Aug 03
3
Sum two Vectors of different length
Dear all,
in one part of my code I want to sum two vectors element-wise
the problem is that either the 1st vector or the 2nd vector always have one or two less elements
example of my problem
In TotalVector + (datalist2[[1]]$dataset$Results[[j]]$Results[[time]]$Sweep) :
Länge des längeren Objektes
ist kein Vielfaches der Länge des kürzeren Objektes
Browse[1]> str(TotalVector)
int [1:10308] 3032 3048 3075 2978 3026 3012 2933 2987 3063 3038 ...
Browse[1]> str(datalist2[[1]]$dataset$Results[[j]]$Res...
2011 Sep 10
3
Very slow using S4 classes
Hi everybody!
I'm creating an object of a S4 class that has two slots: ListExamples, which
is a list, and idx, which is an integer (as the code below).
Then, I read a data.frame file with 10000 (ten thousands) of lines and 10
columns, do some pre-processing and, basically, I store each line as an
element of a list in the slot ListExamples of the S4 object. However, many
operations after this