deepblue_query_cache: query_cache
In DeepBlueR: DeepBlueR

Description Usage Arguments Value See Also Examples

Cache a query result in DeepBlue memory. This command is useful when the same query ID is used multiple times in different requests. The command is an advice for DeepBlue to cache the query result and there is no guarantee that this query data access will be faster.

1 2	deepblue_query_cache(query_id = NULL, cache = NULL, user_key = deepblue_options("user_key"))

`query_id`	- A string (Query ID)
`cache`	- A boolean (set or unset this query caching)
`user_key`	- A string (users token key)

information - A string (New query ID.)

Other Operating on the data regions: deepblue_aggregate, deepblue_binning, deepblue_count_regions, deepblue_coverage, deepblue_distinct_column_values, deepblue_extend, deepblue_filter_regions, deepblue_flank, deepblue_get_experiments_by_query, deepblue_get_regions, deepblue_input_regions, deepblue_intersection, deepblue_merge_queries, deepblue_overlap, deepblue_query_experiment_type, deepblue_score_matrix, deepblue_select_annotations, deepblue_select_experiments, deepblue_select_regions, deepblue_tiling_regions

annotation_id = deepblue_select_annotations(
    annotation_name="CpG Islands",
    genome="hg19", chromosome="chr1")
data_id = deepblue_select_experiments(
    experiment_name="E002-H3K9ac.narrowPeak.bed")
merged_regions = deepblue_merge_queries(
    query_a_id = annotation_id,
    query_b_id = data_id)
deepblue_query_cache(
    query_id = merged_regions, cache = TRUE)