TimeSeries<T> class

Utility class to hold a pair of lists, one with the score values and one with the timestamps @property timestamps timestamps relative to the score, are always normalized to the CURRENT local time zone of the device

Available extensions

• DoubleTimeSeiresExtension
• ExtractScreenTimeAggregateWeeklyAverages
• ExtractSleepSummaryWeeklyAverages
• ExtractWeeklyAverages
• ScreenTimeAggregateTimeSeiresExtension
• SleepSummaryTimeSeiresExtension
• TimeSeriesExtension
• TrendHolderTimeSeiresExtension

Annotations

• @JsonSerializable.new()

Constructors

TimeSeries({required List<T> values, required List<ZonedDateTime> timestamps, required List<T> confidenceIntervalLow, required List<T> confidenceIntervalHigh, required List<double> confidence})

Constructor

TimeSeries.empty()

Empty constructor

factory

TimeSeries.fromJson(Map<String, dynamic> json)

Create a TimeSeries object from a json

factory

Properties

confidence → List<double>

Confidence of the values

final

confidenceIntervalHigh → List<T>

Upper bound of the confidence interval

final

confidenceIntervalLow → List<T>

Lower bound of the confidence interval

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamps → List<ZonedDateTime>

Timestamps relative to the values, are always normalized to the CURRENT local time zone of the device

final

values → List<T>

Values over time, can be a double or a more complex object

final

Methods

dropna() → TimeSeries<double>

Available on TimeSeries<double>, provided by the DoubleTimeSeiresExtension extension

Drop all nan values from the time series.

dropna() → TimeSeries<ScreenTimeAggregate>

Available on TimeSeries<ScreenTimeAggregate>, provided by the ScreenTimeAggregateTimeSeiresExtension extension

Drop all nan values from the time series.

dropna() → TimeSeries<SleepSummary>

Available on TimeSeries<SleepSummary>, provided by the SleepSummaryTimeSeiresExtension extension

Drop all nan values from the time series.

dropna() → TimeSeries<TrendHolder>

Available on TimeSeries<TrendHolder>, provided by the TrendHolderTimeSeiresExtension extension

Drop all nan values from the time series.

extractMonthlyAverages() → TimeSeries<ScreenTimeAggregate>

Available on TimeSeries<ScreenTimeAggregate>, provided by the ExtractScreenTimeAggregateWeeklyAverages extension

Extracts the monthly averages from the time series.

extractMonthlyAverages() → TimeSeries<SleepSummary>

Available on TimeSeries<SleepSummary>, provided by the ExtractSleepSummaryWeeklyAverages extension

Extracts the monthly averages from the time series.

extractMonthlyAverages() → TimeSeries<double>

Available on TimeSeries<double>, provided by the ExtractWeeklyAverages extension

Extracts the monthly averages from the time series.

extractWeeklyAverages() → TimeSeries<ScreenTimeAggregate>

Available on TimeSeries<ScreenTimeAggregate>, provided by the ExtractScreenTimeAggregateWeeklyAverages extension

Extracts the weekly averages from the time series.

extractWeeklyAverages() → TimeSeries<SleepSummary>

Available on TimeSeries<SleepSummary>, provided by the ExtractSleepSummaryWeeklyAverages extension

Extracts the weekly averages from the time series.

extractWeeklyAverages() → TimeSeries<double>

Available on TimeSeries<double>, provided by the ExtractWeeklyAverages extension

Extracts the weekly averages from the time series.

isEmpty() → bool

Available on TimeSeries<double>, provided by the DoubleTimeSeiresExtension extension

Check if the time series is empty (ignores nans).

isEmpty() → bool

Available on TimeSeries<ScreenTimeAggregate>, provided by the ScreenTimeAggregateTimeSeiresExtension extension

Check if the time series is empty (ignores nans).

isEmpty() → bool

Available on TimeSeries<SleepSummary>, provided by the SleepSummaryTimeSeiresExtension extension

Check if the time series is empty (ignores nans).

isEmpty() → bool

Available on TimeSeries<TrendHolder>, provided by the TrendHolderTimeSeiresExtension extension

Check if the time series is empty (ignores nans).

isNotEmpty() → bool

Available on TimeSeries<double>, provided by the DoubleTimeSeiresExtension extension

Check if the time series is not empty (ignores nans).

isNotEmpty() → bool

Available on TimeSeries<ScreenTimeAggregate>, provided by the ScreenTimeAggregateTimeSeiresExtension extension

Check if the time series is not empty (ignores nans).

isNotEmpty() → bool

Available on TimeSeries<SleepSummary>, provided by the SleepSummaryTimeSeiresExtension extension

Check if the time series is not empty (ignores nans).

isNotEmpty() → bool

Available on TimeSeries<TrendHolder>, provided by the TrendHolderTimeSeiresExtension extension

Check if the time series is not empty (ignores nans).

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reverse() → TimeSeries<T>

Available on TimeSeries<T>, provided by the TimeSeriesExtension extension

Reverses the time series in time.

takeLast(int n) → TimeSeries<T>

Available on TimeSeries<T>, provided by the TimeSeriesExtension extension

Returns the last n elements of the time series.

toJson() → Map<String, dynamic>

Convert the TimeSeries object to a json

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

dumbTZMapper(String tz) → String

A naive timezone mapper