Adds a specific timeout to a query.

Adds a default timeout to a query.

This function returns the bin width upon the Freedman Diaconis formula: https://en.wikipedia.org/wiki/Freedman%E2%80%93Diaconis_rule Can return 0 if IQR(values) is 0.

Sorts the given values, and returns the number of bins, the width of the bins using FreedmanDiaconis.

separates a conceptIdsAndCohortPairs into a conceptIds list and a cohortPairs list.

Utility function to parse out the cohort definition ids from a specific structure in which they can be found (in this case deep inside CustomDichotomousVariableDef items) and concatenate them with another given list of ids, removing duplicate ids (if any).

deprecated: for backwards compatibility.

This method expects a request body with a payload similar to the following example: {"variables": [ {variable_type: "concept", concept_id: 2000000324}, {variable_type: "concept", concept_id: 2000006885}, {variable_type: "custom_dichotomous", provided_name: "name1", cohort_ids: [cohortX_id, cohortY_id]}, {variable_type: "custom_dichotomous", provided_name: "name2", cohort_ids: [cohortM_id, cohortN_id]}, ..

returns sourceid, cohortid, list of variables (formed by concept ids and/or of cohort tuples which are also known as custom dichotomous variables).

deprecated: returns the conceptIds and cohortPairs as separate lists (for backwards compatibility).

Takes in a list of strings and attempts to transform them to int64, returning the resulting list of int64 values.

subtract list2 from list1.

fields that define a custom dichotomous variable:.