mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-29 05:00:47 +00:00
14 lines
784 B
Markdown
14 lines
784 B
Markdown
|
# Machine learning methods
|
||
|
|
|
||
|
|
## evalMLMethod (prediction) {#machine_learning_methods-evalmlmethod}
|
||
|
|
|
||
|
|
Prediction using fitted regression models uses `evalMLMethod` function. See link in `linearRegression`.
|
||
|
|
|
||
|
|
### Stochastic Linear Regression
|
||
|
|
|
||
|
|
The [stochasticLinearRegression](../agg_functions/reference.md#agg_functions-stochasticlinearregression) aggregate function implements stochastic gradient descent method using linear model and MSE loss function. Uses `evalMLMethod` to predict on new data.
|
||
|
|
|
||
|
|
### Stochastic Logistic Regression
|
||
|
|
|
||
|
|
The [stochasticLogisticRegression](../agg_functions/reference.md#agg_functions-stochasticlogisticregression) aggregate function implements stochastic gradient descent method for binary classification problem. Uses `evalMLMethod` to predict on new data.
|