Namespaces | Functions
quantiles.hpp File Reference
#include <cudf/scalar/scalar.hpp>
#include <cudf/table/table_view.hpp>
#include <cudf/tdigest/tdigest_column_view.cuh>
#include <cudf/types.hpp>

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Namespaces

 cudf
 cuDF interfaces
 

Functions

std::unique_ptr< column > cudf::quantile (column_view const &input, std::vector< double > const &q, interpolation interp=interpolation::LINEAR, column_view const &ordered_indices={}, bool exact=true, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
 Computes quantiles with interpolation. More...
 
std::unique_ptr< table > cudf::quantiles (table_view const &input, std::vector< double > const &q, interpolation interp=interpolation::NEAREST, cudf::sorted is_input_sorted=sorted::NO, std::vector< order > const &column_order={}, std::vector< null_order > const &null_precedence={}, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
 Returns the rows of the input corresponding to the requested quantiles. More...
 
std::unique_ptr< column > cudf::percentile_approx (tdigest::tdigest_column_view const &input, column_view const &percentiles, rmm::mr::device_memory_resource *mr=rmm::mr::get_current_device_resource())
 Calculate approximate percentiles on an input tdigest column. More...