Displaying 2 results from an estimated 2 matches for "abcd1233".
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abcd1234
2009 Dec 09
1
reshape() makes R run out of memory (PR#14121)
Full_Name: Alexander L. Belikoff
Version: 2.8.1
OS: Ubuntu 9.04 (x86_64)
Submission from: (NULL) (67.244.71.200)
I'm trying to reshape the following data frame:
ID DATE1 DATE2 VALUE_TYPE VALUE
'abcd1233' 2009-11-12 2009-12-23 'TYPE1' 123.45
...
VALUE_TYPE is a string and is a factor with only 2 values (say TYPE1 and TYPE2).
I need to transform it into the following data frame ("wide" transpose) based on
common ID and DATEs:
ID...
2009 Dec 04
0
simple reshape of a large data frame (reshape() runs out of memory)
Hello everyone,
I'm having a problem performing reshape() on a large data frame. The
operation is fairly trivial but it makes R run out of memory.
The data frame has the following structure:
ID DATE1 DATE2 VALTYPE
VALUE
'abcd1233' 2009-11-12 2009-12-23 'TYPE1'
123.45
...
VALTYPE is a string and is a factor with only 2 values (say TYPE1 and
TYPE2). I need to transform it into the following data frame ("wide"
transpose) based on common ID and DATEs:
ID DATE1...