thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-25 09:02:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix file formatting

Browse Source
This commit is contained in:
bharatnc 2020-08-16 13:36:46 -07:00
parent 6782f5de1d
commit dd3068e2bb
1 changed files with 14 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/AggregateFunctions/QuantileExact.h
View File

@ -250,15 +250,16 @@ struct QuantileExactLow : public QuantileExact<Value>
size_t n = level < 1 ? level * array.size() : (array.size() - 1); size_t n = level < 1 ? level * array.size() : (array.size() - 1);
// if level is 0.5 then compute the "low" median of the sorted array // if level is 0.5 then compute the "low" median of the sorted array
// by the method of rounding. // by the method of rounding.
if (level == 0.5) { if (level == 0.5)
{
auto s = array.size(); auto s = array.size();
if (s % 2 == 1) if (s % 2 == 1)
{ {
return array[static_cast<size_t>(floor(s/2))]; return array[static_cast<size_t>(floor(s / 2))];
} }
else else
{ {
return array[static_cast<size_t>((floor(s/2))-1)]; return array[static_cast<size_t>((floor(s / 2)) - 1)];
} }
} }
// else quantile is the nth index of the sorted array obtained by multiplying // else quantile is the nth index of the sorted array obtained by multiplying
@ -281,15 +282,16 @@ struct QuantileExactLow : public QuantileExact<Value>
size_t n = level < 1 ? level * array.size() : (array.size() - 1); size_t n = level < 1 ? level * array.size() : (array.size() - 1);
// if level is 0.5 then compute the "low" median of the sorted array // if level is 0.5 then compute the "low" median of the sorted array
// by the method of rounding. // by the method of rounding.
if (level == 0.5) { if (level == 0.5)
{
auto s = array.size(); auto s = array.size();
if (s % 2 == 1) if (s % 2 == 1)
{ {
result[indices[i]] = array[static_cast<size_t>(floor(s/2))]; result[indices[i]] = array[static_cast<size_t>(floor(s / 2))];
} }
else else
{ {
result[indices[i]] = array[static_cast<size_t>(floor((s/2)-1))]; result[indices[i]] = array[static_cast<size_t>(floor((s / 2) - 1))];
} }
} }
// else quantile is the nth index of the sorted array obtained by multiplying // else quantile is the nth index of the sorted array obtained by multiplying
@ -322,9 +324,10 @@ struct QuantileExactHigh : public QuantileExact<Value>
size_t n = level < 1 ? level * array.size() : (array.size() - 1); size_t n = level < 1 ? level * array.size() : (array.size() - 1);
// if level is 0.5 then compute the "high" median of the sorted array // if level is 0.5 then compute the "high" median of the sorted array
// by the method of rounding. // by the method of rounding.
if (level == 0.5){ if (level == 0.5)
{
auto s = array.size(); auto s = array.size();
return array[static_cast<size_t>(floor(s/ 2))]; return array[static_cast<size_t>(floor(s / 2))];
} }
// else quantile is the nth index of the sorted array obtained by multiplying // else quantile is the nth index of the sorted array obtained by multiplying
// level and size of array. Example if level = 0.1 and size of array is 10. // level and size of array. Example if level = 0.1 and size of array is 10.
@ -345,9 +348,10 @@ struct QuantileExactHigh : public QuantileExact<Value>
size_t n = level < 1 ? level * array.size() : (array.size() - 1); size_t n = level < 1 ? level * array.size() : (array.size() - 1);
// if level is 0.5 then compute the "high" median of the sorted array // if level is 0.5 then compute the "high" median of the sorted array
// by the method of rounding. // by the method of rounding.
if (level == 0.5) { if (level == 0.5)
{
auto s = array.size(); auto s = array.size();
result[indices[i]] = array[static_cast<size_t>(floor(s/2))]; result[indices[i]] = array[static_cast<size_t>(floor(s / 2))];
} }
// else quantile is the nth index of the sorted array obtained by multiplying // else quantile is the nth index of the sorted array obtained by multiplying
// level and size of array. Example if level = 0.1 and size of array is 10. // level and size of array. Example if level = 0.1 and size of array is 10.