As always, thanks for all your work on data.table.
R version 3.3.3 (2017-03-06) -- "Another Canoe"
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> library(data.table)
data.table 1.10.5 IN DEVELOPMENT built 2017-05-15 22:57:07 UTC; travis
The fastest way to learn (by data.table authors): https://www.datacamp.com/courses/data-analysis-the-data-table-way
Documentation: ?data.table, example(data.table) and browseVignettes("data.table")
Release notes, videos and slides: http://r-datatable.com
> rxterms <- fread("./data/base/RxTerms201704/RxTerms201704.txt", sep = "|", verbose = TRUE)
Input contains no \n. Taking this to be a filename to open
NAstrings = [<<NA>>]
None of the NAstrings are numeric (such as '-9999').
`filename` argument given, attempting to open a file with such name
File opened, size 0.005821 GB.
Memory mapping ... ok
Detected eol as \r\n (CRLF) in that order, the Windows standard.
Positioned on line 1 starting: <<RXCUI|GENERIC_RXCUI|TTY|FULL_N>>
Using supplied sep '|'
sep=='|'(ascii 124) with 100 lines of 18 fields using quote rule 0
Detected 18 columns on line 1. This line is either column names or first data row (first 30 chars): <<RXCUI|GENERIC_RXCUI|TTY|FULL_N>>
All the fields on line 1 are character fields. Treating as the column names.
Number of sampling jump points = 101 because 6250296 bytes from row 1 to eof / (2 * 30729 jump0size) == 101
Type codes (jump 000) : 226666666666613666 Quote rule 0
Error in fread("./data/base/RxTerms201704/RxTerms201704.txt", sep = "|", :
Internal error: Sampling jump point 79 is before the last jump ended
RxTerms201704.txt
I am reading in a pipe delimited file from a fresh session. See below. This is on the development version. I tested 1.10.4 and it read in fine. Attaching the problematic file. Running Apple Sierra 10.12.4 using RStudio 1.0.143.
As always, thanks for all your work on data.table.