Issue #44 resolved
The error is generated here:
> data <- data %>% + group_by_(.dots=c(groups, clone)) %>% + slice_(interp(~which.max(x), x=as.name("CLONE_GENE_COUNT"))) %>% + select_(interp(~-x, x=as.name("CLONE_GENE_COUNT"))) Error: corrupt 'grouped_df', contains 207 rows, and 300 rows in groups
Maybe a bug, maybe something with the older data. Needs to be checked.