output

Get current state of track logic

Syntax

history = output(historyLogic)

Description

history = output(historyLogic) returns the recent history updates of the track history logic object, historyLogic.

Examples

Get Recent History of History-Based Logic

Create a history-based logic. Specify confirmation threshold values Mc and Nc as the vector [3 5]. Specify deletion threshold values Md and Nd as the vector [6 7].

historyLogic = trackHistoryLogic('ConfirmationThreshold',[3 5], ...
    'DeletionThreshold',[6 7]);

Get the recent history of the logic. The history vector has a length of 7, which is the greater of Nc and Nd. All values are 0 because the logic is not initialized.

h = output(historyLogic)

h = 1×7 logical array

   0   0   0   0   0   0   0

Initialize the logic, then get the recent history of the logic. The first element, which indicates the most recent update, is 1.

init(historyLogic);
h = output(historyLogic)

h = 1×7 logical array

   1   0   0   0   0   0   0

Update the logic with a hit, then get the recent history of the logic.

hit(historyLogic);
h = output(historyLogic)

h = 1×7 logical array

   1   1   0   0   0   0   0

Input Arguments

historyLogic — Track history logic

trackHistoryLogic

Track history logic, specified as a trackHistoryLogic object.

Output Arguments

history — Recent history

logical vector

Recent track history of historyLogic, returned as a logical vector. The length of the vector is the same as the length of the History property of the historyLogic. The first element is the most recent update. A true value indicates a hit and a false value indicates a miss.

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.

Version History

Introduced in R2020a