Extract Sample Metadata from GEO.

Usage

ExtractGEOMeta(acce, platform = NULL, ...)

Arguments

acce: GEO accession number.
platform: Platform information/field. Default: NULL (all platforms).
...: Parameters for getGEO.

Value

Dataframe contains all metadata of provided GEO accession number.

Examples

# \donttest{
# users may need to set the size of the connection buffer
# Sys.setenv("VROOM_CONNECTION_SIZE" = 131072 * 60)
# extract metadata of specified platform
GSE200257.meta <- ExtractGEOMeta(acce = "GSE200257", platform = "GPL24676")
#> Found 1 file(s)
#> GSE200257_series_matrix.txt.gz
#> Rows: 0 Columns: 9
#> ── Column specification ────────────────────────────────────────────────────────
#> Delimiter: "\t"
#> chr (9): ID_REF, GSM6025648, GSM6025649, GSM6025650, GSM6025651, GSM6025652,...
#> 
#> ℹ Use `spec()` to retrieve the full column specification for this data.
#> ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message.
#> File stored at: 
#> /var/folders/_4/k4qmvf7s2gx_6789px8n_sxh0000gn/T//Rtmp1TqNsD/GPL24676.soft
# }