ImportRankings error

[hviolaphd]

I can download the .feather database but when I try to run ImportRankings I get this error: "Error: IOError: Verification of flatbuffer-encoded Footer failed."

motifRankings <- importRankings("hg38_10kbp_up_10kbp_down_full_tx_v10_clust.genes_vs_motifs.rankings.feather")
Error in importRankings("hg38_10kbp_up_10kbp_down_full_tx_v10_clust.genes_vs_motifs.rankings.feather") :
File does not exist: hg38_10kbp_up_10kbp_down_full_tx_v10_clust.genes_vs_motifs.rankings.feather
motifRankings <- importRankings("mm10_10kbp_up_10kbp_down_full_tx_v10_clust.genes_vs_motifs.rankings.feather")
Error: IOError: Verification of flatbuffer-encoded Footer failed.
sessionInfo()
R version 4.2.1 (2022-06-23 ucrt)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 22000)

Matrix products: default

locale:
[1] LC_COLLATE=English_United States.utf8
[2] LC_CTYPE=English_United States.utf8
[3] LC_MONETARY=English_United States.utf8
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.utf8

attached base packages:
[1] stats graphics grDevices utils datasets
[6] methods base

other attached packages:
[1] arrow_10.0.0 RCurl_1.98-1.8
[3] RcisTarget_1.16.0

loaded via a namespace (and not attached):
[1] Rcpp_1.0.9
[2] lattice_0.20-45
[3] png_0.1-7
[4] Biostrings_2.64.1
[5] assertthat_0.2.1
[6] rprojroot_2.0.3
[7] digest_0.6.29
[8] utf8_1.2.2
[9] mime_0.12
[10] R6_2.5.1
[11] GenomeInfoDb_1.32.4
[12] stats4_4.2.1
[13] RSQLite_2.2.19
[14] evaluate_0.18
[15] httr_1.4.4
[16] pillar_1.8.1
[17] sparseMatrixStats_1.10.0
[18] zlibbioc_1.42.0
[19] rlang_1.0.6
[20] rstudioapi_0.14
[21] data.table_1.14.4
[22] annotate_1.74.0
[23] blob_1.2.3
[24] R.oo_1.25.0
[25] R.utils_2.12.2
[26] S4Vectors_0.34.0
[27] Matrix_1.5-1
[28] rmarkdown_2.18
[29] AUCell_1.18.1
[30] bit_4.0.4
[31] shiny_1.7.3
[32] DelayedArray_0.22.0
[33] compiler_4.2.1
[34] httpuv_1.6.6
[35] xfun_0.35
[36] pkgconfig_2.0.3
[37] BiocGenerics_0.44.0
[38] htmltools_0.5.3
[39] SummarizedExperiment_1.26.1
[40] tidyselect_1.2.0
[41] KEGGREST_1.36.3
[42] tibble_3.1.8
[43] GenomeInfoDbData_1.2.9
[44] IRanges_2.30.1
[45] matrixStats_0.62.0
[46] XML_3.99-0.12
[47] fansi_1.0.3
[48] tzdb_0.3.0
[49] crayon_1.5.2
[50] dplyr_1.0.10
[51] later_1.3.0
[52] R.methodsS3_1.8.2
[53] bitops_1.0-7
[54] grid_4.2.1
[55] xtable_1.8-4
[56] GSEABase_1.58.0
[57] lifecycle_1.0.3
[58] DBI_1.1.3
[59] magrittr_2.0.3
[60] graph_1.74.0
[61] cli_3.3.0
[62] cachem_1.0.6
[63] XVector_0.36.0
[64] promises_1.2.0.1
[65] DelayedMatrixStats_1.20.0
[66] ellipsis_0.3.2
[67] generics_0.1.3
[68] vctrs_0.5.0
[69] tools_4.2.1
[70] bit64_4.0.5
[71] Biobase_2.56.0
[72] glue_1.6.2
[73] purrr_0.3.5
[74] MatrixGenerics_1.8.1
[75] fastmap_1.1.0
[76] yaml_2.3.5
[77] AnnotationDbi_1.58.0
[78] GenomicRanges_1.48.0
[79] memoise_2.0.1
[80] knitr_1.41

[LCH00W]

I also encounter this problem when I use 'download. file' to download .feather database. There is no error after I use the browser to download the .feather .

[DijkJel]

Changing the 'mode' parameter in download.file() to 'wb' solves this issue!