Write a tab-separated file, rounding floats — write_tsv • breheny

Write a tab-separated file, rounding floats

Usage

write_tsv(object, precision = 8, sep = "\t", ...)

Arguments

object: A data.table (or coerceable)
precision: The number of digits after the decimal point to display (default: 8)
sep: Delimiter (default \t)
...: Additional options to data.table::fwrite()

Examples

dat <- data.table::data.table(a=rnorm(10), b=rexp(10))
write_tsv(dat, 4)
#> a	b
#> 0.9607	2.6570
#> 0.3722	0.0099
#> 0.7920	1.9613
#> -0.3665	2.4086
#> 0.9264	0.6694
#> -2.4381	0.2144
#> -1.1682	1.7223
#> -0.8849	0.3323
#> -0.0970	3.6542
#> 0.8129	0.5738