View source: R/ResidualsChart.R
ListResidualsCharts | R Documentation |
DataPartition
). This chart is only available for regression models that are not
time-aware.Retrieve residuals chart data for a model for all available data partitions (see
DataPartition
). This chart is only available for regression models that are not
time-aware.
ListResidualsCharts(model, fallbackToParentInsights = FALSE)
model |
dataRobotModel. A DataRobot model object like that returned by |
fallbackToParentInsights |
logical. If TRUE, this will return the residuals chart data for the model's parent if the residuals chart is not available for the model and the model has a parent model. |
list of objects containing residuals chart data for all available data partitions. See
DataPartition
for details. Each object has the following components:
residualMean. Numeric: the arithmetic mean of the predicted value minus the actual value over the downsampled dataset.
coefficientOfDetermination. Numeric: aka the r-squared value. This value is calculated over the downsampled output, not the full input.
data. data.frame: The rows of chart data in [actual, predicted, residual, row number] form. If the row number was not available at the time of model creation, the row number will be null.
histogram. list: Data to plot a histogram of residual values. Each object contains:
intervalStart. Numeric: Start value for an interval, inclusive.
intervalEnd. Numeric: End value for an interval, exclusive for all but the last interval.
occurrences. Integer: the number of times the predicted value fits within the interval.
## Not run:
projectId <- "59a5af20c80891534e3c2bde"
modelId <- "5996f820af07fc605e81ead4"
model <- GetModel(projectId, modelId)
ListResidualsCharts(model)
## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.