edwindj / ffbase

Basic (statistical) functionality for R package ff

github.com/edwindj/ffbase/wiki

edwindj/ffbase Issues

ffbase archived again
Updated 2 months ago
Package ‘ffbase’ was removed from the CRAN repository.
Updated 2 years ago11
bigglm.ffdf not working
Updated 3 years ago5
ffappend Error in get(".rambytes") : object '.rambytes' not found when package ff not explicitly loaded
Updated 3 years ago9
Unable to install ffbase
Closed 4 years ago6
Problem when using subset.ffdf whithin a function
Updated 4 years ago1
error in unique
Updated 5 years ago5
error in ffdfrbind.fill()
Updated 5 years ago7
Read.csv.ffdf not passing the quote parameter to scan()
Closed 5 years ago1
ffdfdply returns NA if only one split exists in the data
Closed 6 years ago1
"sum" is 10x slower than expected
Updated 8 years ago7
ffwhich() on ff_matrix
Updated 8 years ago1
ffwhich() on ff_matrix
Closed 8 years ago
save.ffdf produces an error " NA were not saved, because not found" if you are using it in a list
Updated 8 years ago1
Allow %in% right hand side to be a regular vector
Closed 9 years ago1
Error in UseMethod("rleunpack")
Updated 9 years ago1
Wrong results when binned_sumsq is applied on ff object
Updated 9 years ago
ffdf takes more RAM than R data.frame
Closed 9 years ago2
Growing a ffdf data.frame on disk
Updated 9 years ago5
physical not exported
Updated 9 years ago5
importFrom("ff", "clone") in NAMESPACE?
Closed 9 years ago3
Add ability to use ffbase without loading it on the search path
Closed 9 years ago18
bySum function doesn't work with more than one factor
Closed 9 years ago2
looking for histogram support
Closed 10 years ago2
Having a period (.) in a table column name prevents merge and and ffdfdply from working
Updated 9 years ago2
ffdfdply throws error on example code
Closed 10 years ago3
Column bind function for two ffdf: cbind.ffdf
Updated 10 years ago
biglm for large ffdf is sloooowww (and uses a lot a memory)
Closed 10 years ago
Using $ in subset.ffdf statement fails
Updated 10 years ago
add rbind.fill for ffdf
Closed 10 years ago1
ffdfply generates warnings "NAs produced by integer overflow"
Closed 10 years ago1
Undesired coercion of vmodes when using ffdfdply or ffdfappend
Closed 10 years ago4
Calling save.ffdf multiple times
Closed 10 years ago4
replace identical statements with real duplicated in duplicated.ffdf and duplicated.ff
Closed 10 years ago
Use fmatch (fastmatch) as drop-in replacement for match
Closed 10 years ago8
ffdfdply split outside data range
Closed 10 years ago
Overload "[.ffdf" so that subsetting on logical ff vectors works
Closed 9 years ago5
ifelse.ff and switch.ff
Closed 11 years ago2
table.ff not working
Closed 11 years ago2
allow expand.ffgrid to also work with lists of ff objects
Closed 10 years ago
Cannot use x ~ . formula syntax in bigglm
Closed 11 years ago1
bug in ffdfappend
Closed 10 years ago9
bySum error since R 3.0.0
Closed 11 years ago1
Unclear error when calling load.ffdf() on non-existent directory
Closed 11 years ago
Cannot overwrite using save.ffdf()
Updated 10 years ago26
table.ffdf() returns different dimension names than table.default()
Closed 11 years ago2
Unclear error when calling rbind.ffdf() on ffdf with different number of columns
Closed 11 years ago1
this is pretty annoying bug which I just stumbled upon
Closed 11 years ago2
with() can give wrong results
Updated 11 years ago31
load.ffdf() leaves open file descriptors pointing to empty files after removing ffdf
Closed 11 years ago16