genomic_converter() does not work for with plink ,bed files

[Npaffen]

When I try to convert my bed-files to the genind-format the converter fails, stating some column is missing. This looks like to be a problem connected to the strata-format.

genomic_converter(data = "data/merged_array_1kg_hgdp_Rfiltered_maf_pruned_nokins_hwe.bed", output = "genind" )
################################################################################
######################### radiator::genomic_converter ##########################
################################################################################
Execution date@time: 20241020@1129
Folder created: -8_radiator_genomic_converter_20241020@1129
Function call and arguments stored in: [email protected]
Filters parameters file generated: [email protected]
Reading PLINK bed file...ed.file

Data summary:
Number of individuals: 8490
Number of markers: 1837423
Error in dplyr::select(): 29.62GB/s, eta: 0s
! Can't select columns that don't exist.
✖ Column INDIVIDUALS doesn't exist.
Run rlang::last_trace() to see where the error occurred.

Computation time, overall: 96 sec

Computation time, overall: 96 sec
######################### completed genomic_converter ##########################
✖ Importing data: plink.bed.file [1m 35.9s]

rlang::last_trace()
<error/vctrs_error_subscript_oob>
Error in dplyr::select():
! Can't select columns that don't exist.
✖ Column INDIVIDUALS doesn't exist.

---

Backtrace:
▆

1. ├─radiator::genomic_converter(...)
2. │ └─radiator::tidy_genomic_data(...)
3. │ └─radiator::tidy_plink(...)
4. │ └─radiator::read_plink(...)
5. │ └─... %$% strata
6. ├─base::with(., strata)
7. ├─radiator::read_strata(strata = .)
8. │ └─strata %<>% dplyr::select(INDIVIDUALS, STRATA)
9. ├─dplyr::select(., INDIVIDUALS, STRATA)
10. └─dplyr:::select.data.frame(., INDIVIDUALS, STRATA)
    Run rlang::last_trace(drop = FALSE) to see 17 hidden frames.

[thierrygosselin]

Try this:

test1 <- radiator::read_plink(data = "data/merged_array_1kg_hgdp_Rfiltered_maf_pruned_nokins_hwe.bed")

Does it read your file correctly ?

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