Here is a list of all functions with links to the classes they belong to:

- e -

• E() : frc::CoordinateAxis
• ebo_storage() : wpi::memory::detail::ebo_storage< Tag, T >
• EDN() : frc::CoordinateSystem
• ElevatorFeedforward() : frc::ElevatorFeedforward
• ElevatorSim() : frc::sim::ElevatorSim
• ElevatorSystem() : frc::LinearSystemId
• Ellipse2d() : frc::Ellipse2d
• Ellipses() : frc2::CommandStadiaController, frc::StadiaController
• EllipticalRegionConstraint() : frc::EllipticalRegionConstraint< Constraint >
• emplace() : basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType, CustomBaseClass >, ordered_map< Key, T, IgnoredLess, Allocator >, wpi::expected< T, E >, wpi::FastQueue< T, MAX_BLOCK_SIZE >, wpi::priority_queue< T, Sequence, Compare >, wpi::StringMap< T, Allocator >
• emplace_back() : basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType, CustomBaseClass >, wpi::circular_buffer< T >, wpi::SmallVectorImpl< T >, wpi::static_circular_buffer< T, N >, wpi::UidVector< T, reuse_threshold >, wpi::WpiArrayEmplaceWrapper< T, N >
• emplace_front() : wpi::circular_buffer< T >, wpi::static_circular_buffer< T, N >
• empty() : basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType, CustomBaseClass >, json_pointer< RefStringType >, wpi::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >, wpi::FastQueue< T, MAX_BLOCK_SIZE >, wpi::HttpPath, wpi::HttpPathRef, wpi::iterator_range< IteratorT >, wpi::MapVector< KeyT, ValueT, MapType, VectorType >, wpi::memory::detail::free_memory_list, wpi::memory::detail::memory_block_stack, wpi::memory::detail::ordered_free_memory_list, wpi::memory::detail::small_free_memory_list, wpi::memory::joint_array< T >, wpi::priority_queue< T, Sequence, Compare >, wpi::rotated_span< T, Extent >, wpi::SmallPtrSetImplBase, wpi::SmallSet< T, N, C >, wpi::SmallVectorBase, wpi::SmallVectorTemplateCommon< T, typename >, wpi::UidVector< T, reuse_threshold >, wpi::VersionTuple
• Enable() : frc2::CommandScheduler, frc2::PIDSubsystem, frc2::ProfiledPIDSubsystem< Distance >, frc2::TrapezoidProfileSubsystem< Distance >, frc::AsynchronousInterrupt, frc::NidecBrushless, frc::Watchdog
• enable_colors() : wpi::raw_ostream
• EnableActuatorWidgets() : frc::detail::ShuffleboardInstance, frc::Shuffleboard, frc::ShuffleboardRoot
• EnableAllTelemetry() : frc::LiveWindow
• EnableAnalog() : frc::Compressor
• EnableCompressorAnalog() : frc::PneumaticHub, frc::PneumaticsBase, frc::PneumaticsControlModule
• EnableCompressorDigital() : frc::PneumaticHub, frc::PneumaticsBase, frc::PneumaticsControlModule
• EnableCompressorHybrid() : frc::PneumaticHub, frc::PneumaticsBase, frc::PneumaticsControlModule
• EnableContinuousInput() : frc::PIDController, frc::ProfiledPIDController< Distance >
• EnableDeadbandElimination() : frc::PWM, frc::PWMMotorController
• EnableDigital() : frc::Compressor
• EnableHybrid() : frc::Compressor
• EnableIfActuator() : frc::ComplexWidget, frc::ShuffleboardContainer, frc::ShuffleboardValue
• EnableLiveWindow() : wpi::SendableRegistry
• EnableLiveWindowInTest() : frc::IterativeRobotBase
• EnablePPS() : frc::DigitalOutput
• EnablePWM() : frc::DigitalOutput
• EnableTelemetry() : frc::LiveWindow
• EnableTermination() : frc::SerialPort
• Encode() : wpi::ProtoOutputStream< T >
• Encoder() : frc::Encoder
• EncoderSim() : frc::sim::EncoderSim
• End() : frc2::Command, frc2::ConditionalCommand, frc2::DeferredCommand, frc2::FunctionalCommand, frc2::MecanumControllerCommand, frc2::NotifierCommand, frc2::ParallelCommandGroup, frc2::ParallelDeadlineGroup, frc2::ParallelRaceGroup, frc2::PIDCommand, frc2::ProfiledPIDCommand< Distance >, frc2::ProxyCommand, frc2::RamseteCommand, frc2::RepeatCommand, frc2::SelectCommand< Key >, frc2::SequentialCommandGroup, frc2::SwerveControllerCommand< NumModules >, frc2::TrapezoidProfileCommand< Distance >, frc2::WaitCommand, frc2::WrapperCommand
• end() : basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType, CustomBaseClass >, basic_string_view< Char >, detail::all< Container >, detail::ansi_color_escape< Char >, detail::buffer< T >, detail::iteration_proxy< IteratorType >, frc2::Requirements, parse_context< Char >, sleipnir::VariableBlock< Mat >, sleipnir::VariableMatrix, wpi::circular_buffer< T >, wpi::ct_string< Char, Traits, N >, wpi::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >, wpi::iterator_range< IteratorT >, wpi::java::detail::JSpanBase< T, IsCritical, Size >, wpi::log::DataLogReader, wpi::MapVector< KeyT, ValueT, MapType, VectorType >, wpi::memory::joint_array< T >, wpi::MemoryBuffer, wpi::MemoryBufferRef, wpi::rotated_span< T, Extent >, wpi::SmallPtrSetImpl< PtrType >, wpi::SmallSet< T, N, C >, wpi::SmallVectorTemplateCommon< T, typename >, wpi::static_circular_buffer< T, N >, wpi::UidVector< T, reuse_threshold >, wpi::WritableMemoryBuffer, wpi::WriteThroughMemoryBuffer
• end_array() : detail::json_sax_acceptor< BasicJsonType >, detail::json_sax_dom_callback_parser< BasicJsonType >, detail::json_sax_dom_parser< BasicJsonType >, json_sax< BasicJsonType >
• end_object() : detail::json_sax_acceptor< BasicJsonType >, detail::json_sax_dom_callback_parser< BasicJsonType >, detail::json_sax_dom_parser< BasicJsonType >, json_sax< BasicJsonType >
• EndCompetition() : frc::RobotBase, frc::TimedRobot
• EndPointer() : wpi::SmallPtrSetImplBase
• EndVelocity() : frc::TrajectoryConfig
• enqueue() : wpi::FastQueue< T, MAX_BLOCK_SIZE >
• EnsureInitialized() : wpi::SendableRegistry
• EnumerateDevices() : frc::sim::SimDeviceSim
• EnumerateProperties() : cs::VideoSink, cs::VideoSource
• EnumerateSinks() : cs::VideoSink, cs::VideoSource
• EnumerateSources() : cs::VideoSource
• EnumerateUsbCameras() : cs::UsbCamera
• EnumerateValues() : frc::sim::SimDeviceSim
• EnumerateVideoModes() : cs::VideoSource
• Env() : wpi::uv::Process
• eof() : detail::char_traits< signed char >, detail::char_traits< unsigned char >
• epoch() : hal::fpga_clock
• equal_range() : wpi::StringMap< T, Allocator >
• EqualityConstraints() : sleipnir::EqualityConstraints
• equals() : wpi::HttpPath, wpi::HttpPathRef
• erase() : basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType, CustomBaseClass >, ordered_map< Key, T, IgnoredLess, Allocator >, wpi::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >, wpi::MapVector< KeyT, ValueT, MapType, VectorType >, wpi::SmallPtrSetImpl< PtrType >, wpi::SmallSet< T, N, C >, wpi::SmallVectorImpl< T >, wpi::StringMap< T, Allocator >, wpi::UidVector< T, reuse_threshold >
• erase_imp() : wpi::SmallPtrSetImplBase
• EraseRequest() : wpi::detail::PromiseFactoryBase
• Error() : frc::LinearSystemLoop< States, Inputs, Outputs >, wpi::uv::Error
• error() : wpi::bad_expected_access< E >, wpi::expected< T, E >, wpi::raw_fd_ostream
• error_detected() : wpi::raw_fd_ostream, wpi::raw_istream, wpi::raw_socket_ostream
• Estimate() : frc::AprilTagPoseEstimator
• EstimateHomography() : frc::AprilTagPoseEstimator
• EstimateMOI() : frc::sim::SingleJointedArmSim
• EstimateOrthogonalIteration() : frc::AprilTagPoseEstimator
• Event() : nt::Event, wpi::Event
• EventFlags() : nt::EventFlags
• EventLoop() : frc::EventLoop
• EventLoopRunner() : wpi::EventLoopRunner
• exception() : detail::exception
• ExecAsync() : wpi::EventLoopRunner
• ExecSync() : wpi::EventLoopRunner
• Execute() : frc2::Command, frc2::ConditionalCommand, frc2::DeferredCommand, frc2::FunctionalCommand, frc2::MecanumControllerCommand, frc2::ParallelCommandGroup, frc2::ParallelDeadlineGroup, frc2::ParallelRaceGroup, frc2::PIDCommand, frc2::ProfiledPIDCommand< Distance >, frc2::RamseteCommand, frc2::RepeatCommand, frc2::SelectCommand< Key >, frc2::SequentialCommandGroup, frc2::SwerveControllerCommand< NumModules >, frc2::TrapezoidProfileCommand< Distance >, frc2::WrapperCommand, frc::detail::ListenerExecutor, wpi::HttpMultipartScanner, wpi::HttpParser
• Exists() : nt::NetworkTableEntry, nt::Subscriber, nt::Topic
• Exp() : frc::Pose2d, frc::Pose3d, frc::Quaternion
• expected() : wpi::expected< T, E >
• expected_copy_assign_base() : wpi::detail_expected::expected_copy_assign_base< T, E, false >
• expected_copy_base() : wpi::detail_expected::expected_copy_base< T, E, false >
• expected_default_ctor_base() : wpi::detail_expected::expected_default_ctor_base< T, E, Enable >, wpi::detail_expected::expected_default_ctor_base< T, E, false >
• expected_delete_assign_base() : wpi::detail_expected::expected_delete_assign_base< T, E, EnableCopy, EnableMove >, wpi::detail_expected::expected_delete_assign_base< T, E, false, false >, wpi::detail_expected::expected_delete_assign_base< T, E, false, true >, wpi::detail_expected::expected_delete_assign_base< T, E, true, false >
• expected_delete_ctor_base() : wpi::detail_expected::expected_delete_ctor_base< T, E, EnableCopy, EnableMove >, wpi::detail_expected::expected_delete_ctor_base< T, E, false, false >, wpi::detail_expected::expected_delete_ctor_base< T, E, false, true >, wpi::detail_expected::expected_delete_ctor_base< T, E, true, false >
• expected_move_assign_base() : wpi::detail_expected::expected_move_assign_base< T, E, false >
• expected_move_base() : wpi::detail_expected::expected_move_base< T, E, false >
• expected_storage_base() : wpi::detail_expected::expected_storage_base< T, E, bool, bool >, wpi::detail_expected::expected_storage_base< T, E, false, true >, wpi::detail_expected::expected_storage_base< T, E, true, false >, wpi::detail_expected::expected_storage_base< T, E, true, true >, wpi::detail_expected::expected_storage_base< void, E, false, false >, wpi::detail_expected::expected_storage_base< void, E, false, true >
• explicit() : wpi::rotated_span< T, Extent >
• ExponentialProfile() : frc::ExponentialProfile< Distance, Input >
• Expression() : sleipnir::detail::Expression
• ExpressionGraph() : sleipnir::detail::ExpressionGraph
• ExtendedKalmanFilter() : frc::ExtendedKalmanFilter< States, Inputs, Outputs >
• ExternalDirectionCounter() : frc::ExternalDirectionCounter
• extract() : wpi::StringMap< T, Allocator >