This function needs package vcfR, please install it. The converted genlight object does not have individual metrics. You need to add them 'manually' to the other$ind.metrics slot.
Author
Bernd Gruber (Post to https://groups.google.com/d/forum/dartr)
Examples
if (FALSE) { # \dontrun{
obj <- gl.read.vcf(system.file('extdata/test.vcf', package='dartR'))
} # }