Produces a feature variable computing the standard deviation of a numeric
column per person for records matching the concept.
Usage
omop_variable_sd(
table,
concept_id,
concept_name = NULL,
name = NULL,
value_source = "value_as_number"
)
Arguments
- table
Character; source OMOP CDM table.
- concept_id
Integer; concept ID filter.
- concept_name
Character or NULL; human-readable name.
- name
Character or NULL; output column name.
- value_source
Character; value column (default
"value_as_number").
Value
An omop_variable with format = "sd".