Segfault from C to R using data.table
I am using the data.table package in R to read a large block of data (65046 rows, 101959 columns). fread works for me for smaller data frames. When I try to read the data file of interest, I get the following error:
dat <- fread("input_file")
Error: segfault from C stack overflow
Session R information below:
R version 3.0.2 (2013-09-25)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US LC_NUMERIC=C LC_TIME=en_US
[4] LC_COLLATE=en_US LC_MONETARY=en_US LC_MESSAGES=en_US
[7] LC_PAPER=en_US LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=en_US LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] data.table_1.9.4
loaded via a namespace (and not attached):
[1] chron_2.3-45 plyr_1.8.1 Rcpp_0.11.3 reshape2_1.4 stringr_0.6.2
I found this question reporting a similar error with version 1.8.9 , but I'm running version 1.9.4, so I'm not sure how to fix this issue.
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