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rbind + setkey slower than xts::rbind, which automatically indexes
feature request
rbindlist
#873
opened Oct 10, 2014 by
danielkrizian
add a 'having' parameter to One of our most-requested issues
[.data.table
feature request
top request
#788
opened Aug 29, 2014 by
nigmastar
j=list(var) slower than j=var, with by=
feature request
performance
#712
opened Jul 1, 2014 by
macrakis
fread option to skip lines with format errors (with warning)
feature request
fread
top request
One of our most-requested issues
#711
opened Jun 26, 2014 by
mattdowle
Merge and [ should have an argument for avoid matching of NA
feature request
joins
#819
opened Sep 18, 2014 by
juancentro
Consistency of variable names between DT[DT[,list()]] and DT[list()]
consistency
feature request
Low
#827
opened Sep 22, 2014 by
matthieugomez
forderv should be able to deal with more than one data.table efficiently.
feature request
#925
opened Oct 31, 2014 by
arunsrinivasan
Expand nomatch to accept any value (control fills, rolls, omits during joins)
feature request
joins
top request
One of our most-requested issues
#857
opened Oct 5, 2014 by
danielkrizian
Implement comment.char argument in fread
feature request
fread
top request
One of our most-requested issues
#856
opened Oct 3, 2014 by
arunsrinivasan
Option to respect colClasses data type specification i.e., no bumping.
feature request
#793
opened Sep 2, 2014 by
dwaggott
Should be able to refer to i's .SD during a join.
feature request
joins
top request
One of our most-requested issues
#935
opened Nov 7, 2014 by
arunsrinivasan
[R-Forge #298] Create weekday integer class
feature request
#677
opened Jun 8, 2014 by
arunsrinivasan
[R-Forge #5754] GForce functions and row- + col-wise operations on .SD
feature request
GForce
issues relating to optimized grouping calculations (GForce)
#523
opened Jun 8, 2014 by
arunsrinivasan
10 of 20 tasks
[R-Forge #5662] Implement interval joins
feature request
non-equi joins
rolling, overlapping, non-equi joins
#528
opened Jun 8, 2014 by
arunsrinivasan
10 of 13 tasks
[R-Forge #5420] Implement 'margins' to dcast.data.table
feature request
reshape
dcast melt
#531
opened Jun 8, 2014 by
arunsrinivasan
[R-Forge #5352] "promote"
roll
to a vector
feature request
joins
#537
opened Jun 8, 2014 by
arunsrinivasan
[R-Forge #4931] Support file connections for fread
feature request
fread
top request
One of our most-requested issues
#561
opened Jun 8, 2014 by
arunsrinivasan
[R-Forge #4649] fread files with more than 4 billion rows
feature request
fread
longvec
Long Vector support
#570
opened Jun 8, 2014 by
arunsrinivasan
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