Create confusion matrix chart for classification problem
confusionchart(
creates a confusion matrix chart from true labels trueLabels
,predictedLabels
)trueLabels
and predicted labels predictedLabels
and returns a ConfusionMatrixChart
object. The rows of the confusion matrix correspond to the true class and the columns correspond to the predicted class. Diagonal and off-diagonal cells correspond to correctly and incorrectly classified observations, respectively. Use cm
to modify the confusion matrix chart after it is created. For a list of properties, see ConfusionMatrixChart Properties.
confusionchart(
creates a confusion matrix chart from the numeric confusion matrix m
)m
. Use this syntax if you already have a numeric confusion matrix in the workspace.
confusionchart(
specifies class labels that appear along the x-axis and y-axis. Use this syntax if you already have a numeric confusion matrix and class labels in the workspace.m
,classLabels
)
confusionchart(
creates the confusion chart in the figure, panel, or tab specified by parent
,___)parent
.
confusionchart(___,
specifies additional Name,Value
)ConfusionMatrixChart
properties using one or more name-value pair arguments. Specify the properties after all other input arguments. For a list of properties, see ConfusionMatrixChart Properties.
returns the cm
= confusionchart(___)ConfusionMatrixChart
object. Use cm
to modify properties of the chart after creating it. For a list of properties, see ConfusionMatrixChart Properties.
MATLAB® code generation is not supported for ConfusionMatrixChart
objects.