Here is a list of all documented functions with links to the class documentation for each member:

- i -

• idle() : edu.wpi.first.wpilibj2.command.Commands
• ifHigh() : edu.wpi.first.wpilibj.event.BooleanEvent
• ignoringDisable() : edu.wpi.first.wpilibj2.command.Command
• inchesToMeters() : edu.wpi.first.math.util.Units
• initialize() : com.pathplanner.lib.commands.FollowPathCommand, com.pathplanner.lib.commands.FollowPathWithEvents, com.pathplanner.lib.commands.PathfindingCommand, com.pathplanner.lib.commands.PathPlannerAuto, edu.wpi.first.wpilibj2.command.Command, edu.wpi.first.wpilibj2.command.ConditionalCommand, edu.wpi.first.wpilibj2.command.DeferredCommand, edu.wpi.first.wpilibj2.command.FunctionalCommand, edu.wpi.first.wpilibj2.command.ParallelCommandGroup, edu.wpi.first.wpilibj2.command.ParallelDeadlineGroup, edu.wpi.first.wpilibj2.command.ParallelRaceGroup, edu.wpi.first.wpilibj2.command.PerpetualCommand, edu.wpi.first.wpilibj2.command.ProxyCommand, edu.wpi.first.wpilibj2.command.RepeatCommand, edu.wpi.first.wpilibj2.command.ScheduleCommand, edu.wpi.first.wpilibj2.command.SelectCommand< K >, edu.wpi.first.wpilibj2.command.SequentialCommandGroup, edu.wpi.first.wpilibj2.command.WaitCommand, edu.wpi.first.wpilibj2.command.WrapperCommand
• initSendable() : edu.wpi.first.math.controller.PIDController, edu.wpi.first.math.controller.ProfiledPIDController, edu.wpi.first.networktables.NTSendable, edu.wpi.first.util.sendable.Sendable, edu.wpi.first.wpilibj2.command.Command, edu.wpi.first.wpilibj2.command.CommandScheduler, edu.wpi.first.wpilibj2.command.ConditionalCommand, edu.wpi.first.wpilibj2.command.DeferredCommand, edu.wpi.first.wpilibj2.command.ParallelDeadlineGroup, edu.wpi.first.wpilibj2.command.ProxyCommand, edu.wpi.first.wpilibj2.command.RepeatCommand, edu.wpi.first.wpilibj2.command.SelectCommand< K >, edu.wpi.first.wpilibj2.command.SequentialCommandGroup, edu.wpi.first.wpilibj2.command.SubsystemBase, edu.wpi.first.wpilibj2.command.WaitCommand
• inputModulus() : edu.wpi.first.math.MathUtil
• InstantCommand() : edu.wpi.first.wpilibj2.command.InstantCommand
• IntegerArrayTopic() : edu.wpi.first.networktables.IntegerArrayTopic
• InternalButton() : edu.wpi.first.wpilibj2.command.button.InternalButton
• interpolate() : edu.wpi.first.math.InterpolatingMatrixTreeMap< K extends Number, R extends Num, C extends Num >, edu.wpi.first.math.interpolation.Interpolatable< T >, edu.wpi.first.math.interpolation.Interpolator< T >, edu.wpi.first.math.MathUtil
• InterpolatingMatrixTreeMap() : edu.wpi.first.math.InterpolatingMatrixTreeMap< K extends Number, R extends Num, C extends Num >
• inv() : edu.wpi.first.math.Matrix< R extends Num, C extends Num >
• inverse() : edu.wpi.first.math.geometry.Transform2d
• inverseInterpolate() : edu.wpi.first.math.InterpolatingMatrixTreeMap< K extends Number, R extends Num, C extends Num >, edu.wpi.first.math.MathUtil
• invert() : robotCore.Gyro
• isAutonomous() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isAutonomousEnabled() : edu.wpi.first.wpilibj.DSControlWord
• isChoreoPath() : com.pathplanner.lib.path.PathPlannerPath
• isComposed() : edu.wpi.first.wpilibj2.command.CommandScheduler
• isConfigured() : com.pathplanner.lib.auto.AutoBuilder
• isConnected() : robotCore.apriltags.ApriltagsCamera, robotCore.PiCamera
• isContinuousInputEnabled() : edu.wpi.first.math.controller.PIDController
• isDetectable() : edu.wpi.first.math.StateSpaceUtil
• isDisabled() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isDSAttached() : edu.wpi.first.wpilibj.DSControlWord
• isEmpty() : edu.wpi.first.units.collections.LongToObjectHashMap< V >, edu.wpi.first.units.collections.ReadOnlyPrimitiveLongSet
• isEnabled() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isEqual() : edu.wpi.first.math.Matrix< R extends Num, C extends Num >
• isEStopped() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isFinished() : com.pathplanner.lib.commands.FollowPathCommand, com.pathplanner.lib.commands.FollowPathWithEvents, com.pathplanner.lib.commands.PathfindingCommand, com.pathplanner.lib.commands.PathPlannerAuto, edu.wpi.first.math.trajectory.TrapezoidProfile, edu.wpi.first.wpilibj2.command.Command, edu.wpi.first.wpilibj2.command.ConditionalCommand, edu.wpi.first.wpilibj2.command.DeferredCommand, edu.wpi.first.wpilibj2.command.FunctionalCommand, edu.wpi.first.wpilibj2.command.ParallelCommandGroup, edu.wpi.first.wpilibj2.command.ParallelDeadlineGroup, edu.wpi.first.wpilibj2.command.ParallelRaceGroup, edu.wpi.first.wpilibj2.command.ProxyCommand, edu.wpi.first.wpilibj2.command.RepeatCommand, edu.wpi.first.wpilibj2.command.ScheduleCommand, edu.wpi.first.wpilibj2.command.SelectCommand< K >, edu.wpi.first.wpilibj2.command.SequentialCommandGroup, edu.wpi.first.wpilibj2.command.WaitCommand, edu.wpi.first.wpilibj2.command.WaitUntilCommand, edu.wpi.first.wpilibj2.command.WrapperCommand
• isFMSAttached() : edu.wpi.first.wpilibj.DSControlWord
• isGamepad() : robotCore.JoystickBase
• isHolonomic() : com.pathplanner.lib.controllers.PathFollowingController, com.pathplanner.lib.controllers.PPHolonomicDriveController, com.pathplanner.lib.controllers.PPLTVController, com.pathplanner.lib.controllers.PPRamseteController
• isIdentical() : edu.wpi.first.math.Matrix< R extends Num, C extends Num >
• isLiveWindowEnabledInTest() : edu.wpi.first.wpilibj.IterativeRobotBase
• isNear() : edu.wpi.first.math.MathUtil
• isNewPathAvailable() : com.pathplanner.lib.pathfinding.LocalADStar, com.pathplanner.lib.pathfinding.Pathfinder, com.pathplanner.lib.pathfinding.Pathfinding
• isPathfindingConfigured() : com.pathplanner.lib.auto.AutoBuilder
• isPublished() : edu.wpi.first.util.sendable.SendableBuilder
• isReversed() : com.pathplanner.lib.path.PathPlannerPath
• isScheduled() : edu.wpi.first.wpilibj2.command.Command, edu.wpi.first.wpilibj2.command.CommandScheduler
• isStabilizable() : edu.wpi.first.math.StateSpaceUtil
• isTagVisible() : robotCore.apriltags.ApriltagsCamera
• isTeleop() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isTeleopEnabled() : edu.wpi.first.wpilibj.DSControlWord
• isTest() : edu.wpi.first.wpilibj.DSControlWord, edu.wpi.first.wpilibj.RobotState
• isValid() : edu.wpi.first.networktables.EntryBase, edu.wpi.first.networktables.PubSub
• isWithinZone() : com.pathplanner.lib.path.ConstraintsZone
• IterativeRobotBase() : edu.wpi.first.wpilibj.IterativeRobotBase