Percentage of time when link between first and last node in link analysis is closed

## Syntax

``lp = linkPercentage(lnk)``

## Description

example

````lp = linkPercentage(lnk)` returns the percentages of time from start time to stop time of the satellite scenario when link between the first and last node is closed.```

## Examples

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Create a satellite scenario object.

```startTime = datetime(2020,11,13,7,25,0); stopTime = startTime + days(1); sampleTime = 60; % seconds sc = satelliteScenario(startTime,stopTime,sampleTime);```

Add a satellite to the scenario.

```semiMajorAxis = 10000000; % meters eccentricity = 0; inclination = 10; % degrees rightAscensionOfAscendingNode = 0; % degrees argumentOfPeriapsis = 0; % degrees trueAnomaly = 210; % degrees sat = satellite(sc,semiMajorAxis,eccentricity, ... inclination,rightAscensionOfAscendingNode, ... argumentOfPeriapsis,trueAnomaly);```

`rx = receiver(sat);`

Add a ground station to the scenario.

```latitude = 0; % degrees longitude = 30; % degrees gs = groundStation(sc,latitude,longitude);```

Add a transmitter to the ground station.

`tx = transmitter(gs,"MountingAngles",[0; 180; 0]);`

`lnk = link(tx,rx);`

`linkpercent = linkPercentage(lnk)`
```linkpercent = 0 ```

## Input Arguments

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Link analysis object, specified as a `Link` object vector or scalar.

## Outputs Arguments

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Link percentage, returned as a vector of positive numbers or scalar.

Note

When `AutoSimulate` of the satellite scenario is `true`, the percentage corresponds to the duration between `StartTime` and `StopTime`. When it is `false`, the percentage corresponds to the duration between `StartTime` and `SimulationTime`.

## Version History

Introduced in R2021a