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Please see https://github.com/WinVector/rquery/blob/master/extras/Summary_Example.md for an example.
quantile_node(
source,
cols = NULL,
...,
probs_name = "quantile_probability",
probs = seq(0, 1, 0.25),
tmp_name_source = wrapr::mk_tmp_name_source("qn"),
temporary = TRUE,
qualifiers = NULL
)
table of quantiles
source to select from (relop or data.frame).
character, compute quantiles for these columns (NULL indicates all columns).
force later arguments to be bound by name
character, column name to write probs in.
numeric quantiles to compute
wrapr::mk_tmp_name_source(), temporary name generator.
logical, if TRUE use temporary tables
optional named ordered vector of strings carrying additional db hierarchy terms, such as schema.
This is a non_sql_node, so please see non_sql_node
for some of the issues for this node type.
quantile_cols
, rsummary
, non_sql_node