Reference documentation and code samples for the Cloud AutoML V1beta1 Client class RegressionEvaluationMetrics.
Metrics for regression problems.
Generated from protobuf message google.cloud.automl.v1beta1.RegressionEvaluationMetrics
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ root_mean_squared_error |
float
Output only. Root Mean Squared Error (RMSE). |
↳ mean_absolute_error |
float
Output only. Mean Absolute Error (MAE). |
↳ mean_absolute_percentage_error |
float
Output only. Mean absolute percentage error. Only set if all ground truth values are are positive. |
↳ r_squared |
float
Output only. R squared. |
↳ root_mean_squared_log_error |
float
Output only. Root mean squared log error. |
getRootMeanSquaredError
Output only. Root Mean Squared Error (RMSE).
| Returns | |
|---|---|
| Type | Description |
float | |
setRootMeanSquaredError
Output only. Root Mean Squared Error (RMSE).
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getMeanAbsoluteError
Output only. Mean Absolute Error (MAE).
| Returns | |
|---|---|
| Type | Description |
float | |
setMeanAbsoluteError
Output only. Mean Absolute Error (MAE).
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getMeanAbsolutePercentageError
Output only. Mean absolute percentage error. Only set if all ground truth values are are positive.
| Returns | |
|---|---|
| Type | Description |
float | |
setMeanAbsolutePercentageError
Output only. Mean absolute percentage error. Only set if all ground truth values are are positive.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRSquared
Output only. R squared.
| Returns | |
|---|---|
| Type | Description |
float | |
setRSquared
Output only. R squared.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRootMeanSquaredLogError
Output only. Root mean squared log error.
| Returns | |
|---|---|
| Type | Description |
float | |
setRootMeanSquaredLogError
Output only. Root mean squared log error.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |