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[apps/statistics] Fix bug in quartile computation

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Change-Id: Ie5bbcf745b7a4f9766db1d3c39ca42d8489970da
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Émilie Feral
2017-03-31 17:05:54 +02:00
parent 65235d0551
commit f7911f4d36
1 changed files with 2 additions and 2 deletions
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4
apps/statistics/store.cpp
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@@ -133,12 +133,12 @@ float Store::standardDeviation() {
}
float Store::firstQuartile() {
int firstQuartileIndex = floorf(sumOfColumn(1)/4)+1;
int firstQuartileIndex = ceilf(sumOfColumn(1)/4);
return sortedElementNumber(firstQuartileIndex);
}
float Store::thirdQuartile() {
int thirdQuartileIndex = floorf(3*sumOfColumn(1)/4)+1;
int thirdQuartileIndex = ceilf(3*sumOfColumn(1)/4);
return sortedElementNumber(thirdQuartileIndex);
}