BinBy<T, R extends num?> class
Binning data
Equivalent do Bin, except that it allows for customized data processing and flexible binning based on specific attributes of the data elements.
- Implementers
Constructors
- BinBy.new(R value(T))
-
Constructs a new bin generator with the default settings and the specified
valueaccessor.
Properties
-
domain
↔ (num?, num?) Function(Iterable<
R> ) -
Returns the domain of visible values for a given list of data samples when
bins are generated.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
thresholds
↔ Object Function(Iterable<
R> , num, num) -
Returns a list of bin thresholds or count indicating the boundaries
between bins for a given list of data samples and the domain (min, max).
getter/setter pair
- value ↔ R Function(T)
-
A function that is invoked for each element in the input data list when
the bins are generated.
getter/setter pair
Methods
-
call(
Iterable< T> data, [void handleBounds(List<(num, num)> )?]) → List<List< T> > -
Bins the given iterable of
datasamples into separate groups (bins), based on their values or properties. -
constDomain(
(num?, num?) domain) → void -
A special setter that defines a constant Bin.domain generator given the
specified
domain. -
constThresholds(
Object thresholds) → void -
A special setter that defines a constant Bin.thresholds generator given
the specified
thresholds. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
withBounds(
Iterable< T> data) → (List<List< , List<T> >(num, num)> ) - Equivalent to the call function but additionally returns the computed bin bounds.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited