Input Output Metric

Metric ID

Metric ID: mathworks.metrics.IOCount

Description

Metric Type: Size

Use this metric to calculate the number of inputs and outputs in the model, which include:

• Inputs: Inport blocks, Trigger ports, Enable ports, chart input data and events.

• Outputs: Outport blocks, chart output data and events.

• Implicit inputs: From block, where the matching Goto block is outside of the component.

• Implicit outputs: Goto block, where the matching From block is outside of the component.

The slmetric.metric.AggregationMode property setting is Max.

Computation Details

The metric:

• Runs on library models.

• Analyzes content in masked subsystems.

• If specified, analyzes the content of library-linked blocks or referenced models.

Results

For this metric, instances of slmetric.metric.Result provide the following results:

• Value: total interface size or sum of the elements of Measures.

• AggregatedValue: Number of inputs and outputs for a component and its subcomponents.

• Measures: Array consisting of number of inputs, number of outputs, number of implicit inputs, and number of implicit outputs, which are local to the component.

• AggregatedMeasures: Maximum number of inputs, outputs, implicit inputs, and implicit outputs for a component and subcomponents.