Retrieve the design of a dataset
A numerical dataset identifier or a dataset short name
TRUE
to receive results as-is from Gemma, or FALSE
to enable
parsing. Raw results usually contain additional fields and flags that are
omitted in the parsed results.
Whether or not to save to cache for future calls with the
same inputs and use the result saved in cache if a result is already saved.
Doing options(gemma.memoised = TRUE)
will ensure that the cache is always
used. Use forget_gemma_memoised
to clear the cache.
The name of a file to save the results to, or NULL
to not write
results to a file. If raw == TRUE
, the output will be the raw endpoint from the
API, likely a JSON or a gzip file. Otherwise, it will be a RDS file.
Whether or not to overwrite if a file exists at the specified filename.
A data table of the design matrix for the queried dataset.
A 404 error
if the given identifier does not map to any object
head(get_dataset_design("GSE2018"))
#> batch
#> BAL_47c_A0B1 Batch_06_02_07_24
#> BAL_47b_A0B1 Batch_07_02_10_03
#> BAL_47a_A0B0 Batch_08_02_10_15
#> BAL_46_A2B0 Batch_01_02_01_31
#> BAL_45b_A2B0 Batch_03_02_05_22
#> BAL_45a_A1B0 Batch_06_02_07_24
#> diseaseState
#> BAL_47c_A0B1 reference_subject_role
#> BAL_47b_A0B1 reference_subject_role
#> BAL_47a_A0B0 reference_subject_role
#> BAL_46_A2B0 disease_related_to_solid_organ_transplantation_|_lung_|
#> BAL_45b_A2B0 disease_related_to_solid_organ_transplantation_|_lung_|
#> BAL_45a_A1B0 reference_subject_role