queryBuilder-package | Build Filtering Query from Configuration |
attach_to_list | Combine two lists |
default_conditions | Register new or list existing query conditions |
default_operators | Register new or list existing query operators |
err_msg | Generate error message |
in_range | Check if value fits to a range |
in_string | Check if character value matches the provided pattern |
is_empty | Compare the string to empty value |
lget_attr | Extract attribute of each element from a set of lists |
listQueryConditions | Register new or list existing query conditions |
listQueryOperators | Register new or list existing query operators |
operator_name_prefix | Prefix used for renaming operators names |
prefix_operators_name | Rename operators with the provided prefix |
query-condition | Register new or list existing query conditions |
query-operator | Register new or list existing query operators |
query-rules | Define filtering query |
queryBuilderConfig | Default object storing 'queryBuilder' configuration. |
queryBuilderConfigClass | R6 class representing 'queryBuilderConfig' object. |
queryCondition | Register new or list existing query conditions |
queryGroup | Define filtering query |
queryOperator | Register new or list existing query operators |
queryRule | Define filtering query |
queryToExpr | Parse query rules to R filtering expression |
query_to_expr_bare | Convert query definition to expression |
remove_by_name | Remove list elements by their names |
rule_to_expr | Convert rule definition to expression |
setQueryConditions | Register new or list existing query conditions |
setQueryOperators | Register new or list existing query operators |
substitute_q | Substitute expression stored as a variable |