util to compute quantiles More...
#include <dmlc/base.h>#include <xgboost/logging.h>#include <xgboost/data.h>#include <cmath>#include <vector>#include <cstring>#include <algorithm>#include <iostream>#include "timer.h"
Include dependency graph for quantile.h:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Classes | |
| struct | xgboost::common::WQSummary< DType, RType > |
| experimental wsummary More... | |
| struct | xgboost::common::WQSummary< DType, RType >::Entry |
| an entry in the sketch summary More... | |
| struct | xgboost::common::WQSummary< DType, RType >::Queue |
| input data queue before entering the summary More... | |
| struct | xgboost::common::WQSummary< DType, RType >::Queue::QEntry |
| struct | xgboost::common::WXQSummary< DType, RType > |
| try to do efficient pruning More... | |
| class | xgboost::common::QuantileSketchTemplate< DType, RType, TSummary > |
| template for all quantile sketch algorithm that uses merge/prune scheme More... | |
| struct | xgboost::common::QuantileSketchTemplate< DType, RType, TSummary >::SummaryContainer |
| same as summary, but use STL to backup the space More... | |
| class | xgboost::common::WQuantileSketch< DType, RType > |
| Quantile sketch use WQSummary. More... | |
| class | xgboost::common::WXQuantileSketch< DType, RType > |
| Quantile sketch use WXQSummary. More... | |
| class | xgboost::common::HostSketchContainer |
Namespaces | |
| xgboost | |
| namespace of xgboost | |
| xgboost::common | |
Detailed Description
util to compute quantiles
Copyright 2014 by Contributors
