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Make docs more consistent

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Robert Schulze 2024-12-17 11:46:19 +00:00
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2 changed files with 6 additions and 9 deletions
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7
docs/en/sql-reference/functions/array-functions.md
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@ -3224,7 +3224,8 @@ Result:
## arrayNormalizedGini
Function `arrayNormalizedGini` is used to calculate the normalized Gini coefficient.
Calculates the normalized Gini coefficient.
For more details, see https://arxiv.org/abs/1912.07753.
**Syntax**
@ -3239,7 +3240,7 @@ arrayNormalizedGini(predicted, label)
**Returned Value**
- A tuple contains Gini coefficient of predicted values, Gini coefficient of label values and the normalized Gini coefficient, which is the ratio between predicted Gini coefficient and label Gini coefficient.
- A tuple containing the Gini coefficients of the predicted values, the Gini coefficient of the normalized values, and the normalized Gini coefficient (= the ratio of the former two Gini coefficients).
**Examples**
@ -3257,8 +3258,6 @@ Result:
└─────────────────────────────────────────────────────────────┘
```
- For more details, check https://arxiv.org/abs/1912.07753
## Distance functions
All supported functions are described in [distance functions documentation](../../sql-reference/functions/distance-functions.md).

8
src/Functions/array/arrayNormalizedGini.cpp
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@ -421,12 +421,10 @@ private:
REGISTER_FUNCTION(NormalizedGini)
{
FunctionDocumentation::Description doc_description = "The function is used to calculate the normalized Gini coefficient.";
FunctionDocumentation::Description doc_description = "Calculates the normalized Gini coefficient. For more details, see https://arxiv.org/abs/1912.07753.";
FunctionDocumentation::Syntax doc_syntax = "arrayNormalizedGini(predicted, label)";
FunctionDocumentation::Arguments doc_arguments
= {{"predicted", "Predicted value (Array(T))."}, {"label", "Actual value (Array(T))."}};
FunctionDocumentation::ReturnedValue doc_returned_value = "A tuple contains predicted Gini coefficient, "
"label Gini coefficient and the normalized Gini coefficient .";
FunctionDocumentation::Arguments doc_arguments = {{"predicted", "Predicted value (Array(T))."}, {"label", "Actual value (Array(T))."}};
FunctionDocumentation::ReturnedValue doc_returned_value = "A tuple containing the Gini coefficients of the predicted values, the Gini coefficient of the normalized values, and the normalized Gini coefficient (= the ratio of the former two Gini coefficients).";
FunctionDocumentation::Examples doc_examples
= {{"Example",
"SELECT arrayNormalizedGini([0.9, 0.3, 0.8, 0.7],[6, 1, 0, 2]);",