tmp-tests/has-header.R
In privefl/bigreadr: Read Large Text Files
part1 <- fread2(file_parts[1], skip = skip, ...)
first_line <- scan(file, "", skip = skip, nlines = 1, sep = "\n", quiet = TRUE)
match_names <- sapply(names(part1), regexpr, text = first_line, fixed = TRUE)
has_header <- all( diff(match_names) > 0 )
privefl/bigreadr documentation built on Jan. 12, 2023, 10 a.m.
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part1 <- fread2(file_parts[1], skip = skip, ...)
first_line <- scan(file, "", skip = skip, nlines = 1, sep = "\n", quiet = TRUE)
match_names <- sapply(names(part1), regexpr, text = first_line, fixed = TRUE)
has_header <- all( diff(match_names) > 0 )
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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