Displaying 13 results from an estimated 13 matches for "cachaca".
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cacaca
2017 Jul 15
2
readLines without skipNul=TRUE causes crash
...nless others have
advice? thanks
install.packages( "devtools" )
devtools::install_github("ajdamico/lodown")
devtools::install_github("jimhester/archive")
file_folder <- file.path( tempdir() , "file_folder" )
tf <- tempfile()
# large download! cachaca saves on your local disk if already downloaded
lodown::cachaca( '
http://download.inep.gov.br/microdados/microdados_enem2009.rar' , tf , mode
= 'wb' )
archive::archive_extract( tf , dir = normalizePath( file_folder ) )
unzipped_files <- list.files( file_folder , recursive = TRU...
2017 Jul 15
4
readLines without skipNul=TRUE causes crash
...on r-help could help me narrow this down? i
believe the segfault occurs because there's a single line with 4GB and also
embedded nuls, but i am not sure how to artificially construct that?
the lodown package can be removed from my example.. it is just for file
download cacheing, so `lodown::cachaca` can be replaced with
`download.file` my current example requires a huge download, so sort of
painful to repeat but i'm pretty confident that's not the issue.
the archive::archive_extract() function unzips a (probably corrupt) .RAR
file and creates a text file with 80,937 lines. this fi...
2017 Jul 15
0
readLines without skipNul=TRUE causes crash
...stall.packages( "devtools" )
> devtools::install_github("ajdamico/lodown")
> devtools::install_github("jimhester/archive")
>
>
> file_folder <- file.path( tempdir() , "file_folder" )
>
> tf <- tempfile()
>
> # large download! cachaca saves on your local disk if already downloaded
> lodown::cachaca( '
> http://download.inep.gov.br/microdados/microdados_enem2009.rar' , tf , mode
> = 'wb' )
>
> archive::archive_extract( tf , dir = normalizePath( file_folder ) )
>
> unzipped_files <- list.fil...
2017 Jul 15
0
readLines without skipNul=TRUE causes crash
...ow this down? i
> believe the segfault occurs because there's a single line with 4GB and also
> embedded nuls, but i am not sure how to artificially construct that?
>
>
> the lodown package can be removed from my example.. it is just for file
> download cacheing, so `lodown::cachaca` can be replaced with
> `download.file` my current example requires a huge download, so sort of
> painful to repeat but i'm pretty confident that's not the issue.
>
>
> the archive::archive_extract() function unzips a (probably corrupt) .RAR
> file and creates a text file...
2017 Jul 15
3
readLines without skipNul=TRUE causes crash
...; believe the segfault occurs because there's a single line with 4GB and also
>> embedded nuls, but i am not sure how to artificially construct that?
>>
>>
>> the lodown package can be removed from my example.. it is just for file
>> download cacheing, so `lodown::cachaca` can be replaced with
>> `download.file` my current example requires a huge download, so sort of
>> painful to repeat but i'm pretty confident that's not the issue.
>>
>>
>> the archive::archive_extract() function unzips a (probably corrupt) .RAR
>> file...
2017 Jul 16
3
readLines without skipNul=TRUE causes crash
...e line with 4GB and
>>>> also
>>>> embedded nuls, but i am not sure how to artificially construct that?
>>>>
>>>>
>>>> the lodown package can be removed from my example.. it is just for file
>>>> download cacheing, so `lodown::cachaca` can be replaced with
>>>> `download.file` my current example requires a huge download, so sort of
>>>> painful to repeat but i'm pretty confident that's not the issue.
>>>>
>>>>
>>>> the archive::archive_extract() function unzips...
2017 Jul 15
0
readLines without skipNul=TRUE causes crash
...e there's a single line with 4GB and
>>> also
>>> embedded nuls, but i am not sure how to artificially construct that?
>>>
>>>
>>> the lodown package can be removed from my example.. it is just for file
>>> download cacheing, so `lodown::cachaca` can be replaced with
>>> `download.file` my current example requires a huge download, so sort of
>>> painful to repeat but i'm pretty confident that's not the issue.
>>>
>>>
>>> the archive::archive_extract() function unzips a (probably corru...
2017 Jul 16
0
readLines without skipNul=TRUE causes crash
...>> also
>>>>> embedded nuls, but i am not sure how to artificially construct
>that?
>>>>>
>>>>>
>>>>> the lodown package can be removed from my example.. it is just
>for file
>>>>> download cacheing, so `lodown::cachaca` can be replaced with
>>>>> `download.file` my current example requires a huge download, so
>sort of
>>>>> painful to repeat but i'm pretty confident that's not the issue.
>>>>>
>>>>>
>>>>> the archive::archive_e...
2017 Jul 16
2
readLines without skipNul=TRUE causes crash
...> embedded nuls, but i am not sure how to artificially construct
> >that?
> >>>>>
> >>>>>
> >>>>> the lodown package can be removed from my example.. it is just
> >for file
> >>>>> download cacheing, so `lodown::cachaca` can be replaced with
> >>>>> `download.file` my current example requires a huge download, so
> >sort of
> >>>>> painful to repeat but i'm pretty confident that's not the issue.
> >>>>>
> >>>>>
> >>>&...
2017 Jul 15
2
readLines without skipNul=TRUE causes crash
...e line with 4GB and
>>>> also
>>>> embedded nuls, but i am not sure how to artificially construct that?
>>>>
>>>>
>>>> the lodown package can be removed from my example.. it is just for file
>>>> download cacheing, so `lodown::cachaca` can be replaced with
>>>> `download.file` my current example requires a huge download, so sort of
>>>> painful to repeat but i'm pretty confident that's not the issue.
>>>>
>>>>
>>>> the archive::archive_extract() function unzips...
2017 Jul 16
0
readLines without skipNul=TRUE causes crash
...i am not sure how to artificially construct
>> >that?
>> >>>>>
>> >>>>>
>> >>>>> the lodown package can be removed from my example.. it is just
>> >for file
>> >>>>> download cacheing, so `lodown::cachaca` can be replaced with
>> >>>>> `download.file` my current example requires a huge download,
>so
>> >sort of
>> >>>>> painful to repeat but i'm pretty confident that's not the
>issue.
>> >>>>>
>> >>>...
2017 Jul 17
0
readLines without skipNul=TRUE causes crash
...>>>>> embedded nuls, but i am not sure how to artificially construct that?
>>>>>
>>>>>
>>>>> the lodown package can be removed from my example.. it is just for
>>>>> file
>>>>> download cacheing, so `lodown::cachaca` can be replaced with
>>>>> `download.file` my current example requires a huge download, so sort
>>>>> of
>>>>> painful to repeat but i'm pretty confident that's not the issue.
>>>>>
>>>>>
>>>>> the a...
2017 Jul 17
1
readLines without skipNul=TRUE causes crash
...lly construct
> >> >that?
> >> >>>>>
> >> >>>>>
> >> >>>>> the lodown package can be removed from my example.. it is just
> >> >for file
> >> >>>>> download cacheing, so `lodown::cachaca` can be replaced with
> >> >>>>> `download.file` my current example requires a huge download,
> >so
> >> >sort of
> >> >>>>> painful to repeat but i'm pretty confident that's not the
> >issue.
> >> >>>...