thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-18 21:51:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1 from Quid37/code_style

Browse Source 
Code style
This commit is contained in:
Quid37 2019-01-23 15:16:18 +03:00 committed by GitHub
commit 6084fdd4af
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
dbms/src/AggregateFunctions/AggregateFunctionMLMethod.h
View File

@ -20,7 +20,8 @@
#include <Common/FieldVisitors.h>
namespace DB {
namespace DB
{
namespace ErrorCodes
{
@ -92,6 +93,7 @@ struct LinearRegressionData
readBinary(weights, buf);
readBinary(iter_num, buf);
}
Float64 predict(const std::vector<Float64>& predict_feature) const
{
Float64 res{0.0};
@ -162,7 +164,8 @@ public:
auto &column = dynamic_cast<ColumnVector<Float64> &>(to);
std::vector<Float64> predict_features(arguments.size() - 1);
for (size_t i = 1; i < arguments.size(); ++i) {
for (size_t i = 1; i < arguments.size(); ++i)
{
const auto& element = (*block.getByPosition(arguments[i]).column)[row_num];
if (element.getType() != Field::Types::Float64)
throw Exception("Prediction arguments must be values of type Float",
@ -189,4 +192,4 @@ private:
struct NameLinearRegression { static constexpr auto name = "LinearRegression"; };
}
}