SignalFloat32x4 class
- Inheritance
- Implementers
- Available Extensions
Constructors
- SignalFloat32x4(int size)
-
SignalFloat32x4.from(List<
double> values) -
factory
-
SignalFloat32x4.fromEntries(List<
Float32x4> entries, int size) -
factory
Properties
- capacity → int
-
returns the values capacity. Can be bigger than length
and the value should be "entryBlockSize * entriesLength".
no setteroverride
-
entries
→ List<
Float32x4> -
Returns all entries.
no setteroverride
- entriesLength → int
-
Returns entries length.
no setteroverride
- entryBlockSize → int
-
The block size of an entry.
no setteroverride
- entryEmpty → Float32x4
-
A constant empty entry (filled with zeroes).
no setteroverride
- first ↔ double
-
The first element.
getter/setter pairinherited
- format → String
-
no setteroverride
- hashCode → int
-
The hash code for this object.
no setteroverride
- isEmpty → bool
-
Whether this collection has no elements.
no setterinherited
- isNotEmpty → bool
-
Whether this collection has at least one element.
no setterinherited
-
iterator
→ Iterator<
double> -
A new
Iterator
that allows iterating the elements of thisIterable
.no setterinherited - last ↔ double
-
The last element.
getter/setter pairinherited
- lastEntryLength → int
-
Returns the length of the last entry.
no setterinherited
- length ↔ int
-
Returns values length.
getter/setter pairinherited-setteroverride-getter
- one → double
-
Number
1
asN
.no setteroverride -
reversed
→ Iterable<
double> -
An Iterable of the objects in this list in reverse order.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- single → double
-
Checks that this iterable has only one element, and returns that element.
no setterinherited
-
statistics
→ DataStatistics<
num> -
Returns a DataStatistics of values.
no setterinherited
-
values
→ List<
double> -
Returns the values as a List<N>.
no setteroverride
-
valuesAsDouble
→ List<
double> -
Returns the values as a List<double>.
no setteroverride
-
valuesAsString
→ List<
String> -
Returns the values as a List<String>.
no setterinherited
- zero → double
-
Number
0
asN
.no setteroverride
Methods
-
add(
double element) → void -
Adds
value
to the end of this list, extending the length by one.inherited -
addAll(
Iterable< double> iterable) → void -
Appends all objects of
iterable
to the end of this list.inherited -
addToEntry(
int index, Float32x4 entry) → void -
Adds
entry
to entry atindex
.override -
addToValue(
int valueIndex, double value) → void -
Adds
value
atvalueIndex
.inherited -
addValueFromEntry(
Float32x4 entry, int offset, double value) → Float32x4 -
override
-
any(
bool test(double element)) → bool -
Checks whether any element of this iterable satisfies
test
.inherited -
asMap(
) → Map< int, double> -
An unmodifiable Map view of this list.
inherited
-
calcEntriesCapacityForSize(
int size) → int -
override
-
cast<
R> () → List< R> -
Returns a view of this list as a list of
R
instances.inherited -
clear(
) → void -
Removes all objects from this list; the length of the list becomes zero.
inherited
-
computeSumSquares(
) → double -
Computes the sum of sqaues of values.
inherited
-
computeSumSquaresMean(
) → double -
Computes the sum of squares mean of values.
inherited
-
contains(
Object? element) → bool -
Whether the collection contains an element equal to
element
.inherited -
copy(
) → SignalFloat32x4 -
Copy instance.
override
-
createEntry(
List< double> values) → Float32x4 -
Creates an entry with
values
.inherited -
createEntry1(
double v0) → Float32x4 -
override
-
createEntry2(
double v0, double v1) → Float32x4 -
override
-
createEntry3(
double v0, double v1, double v2) → Float32x4 -
override
-
createEntry4(
double v0, double v1, double v2, double v3) → Float32x4 -
override
-
createEntryFrom(
Float32x4 other, [double? v0, double? v1, double? v2, double? v3]) → Float32x4 -
override
-
createEntryFullOf(
double v) → Float32x4 -
Creates an entry full of value
v
.override -
createInstance(
int size) → SignalFloat32x4 -
Creates a instance with
size
.override -
createInstanceFullOfValue(
int size, double value) → SignalFloat32x4 -
Creates a Signal instance full of
value
.inherited -
createInstanceOfSameLength(
) → SignalFloat32x4 -
Creates an isntance of same length of this.
inherited
-
createInstanceOfSameLengthFullOfValue(
double value) → SignalFloat32x4 -
inherited
-
createInstanceWithEntries(
int size, List< Float32x4> entries) → SignalFloat32x4 -
override
-
createInstanceWithValues(
List< double> values) → SignalFloat32x4 -
Creates a Signal instance full with
values
.inherited -
createRandomEntries(
int size, double randomScale, [Random? rand]) → List< Float32x4> -
Creates a list of random entries.
inherited
-
createRandomEntry(
double scale, [Random? rand]) → Float32x4 -
Creates a random entry.
override
-
createRandomInstance(
int size, double randomScale, [Random? rand]) → SignalFloat32x4 -
Creates a random instances.
override
-
createRandomValue(
double scale, [Random? rand]) → double -
Creates a random value.
override
-
diff(
List< double> otherValues) → List<double> -
Returns the differences of this instances values to
otherValues
.inherited -
diffAbs(
List< double> values) → List<double> -
Returns the absolute differences of this instances
values
tootherValues
.inherited -
elementAt(
int index) → double -
Returns the
index
th element.inherited -
ensureEntriesLengthMod(
List< Float32x4> entries) → void -
override
-
entryOperationDivide(
Float32x4 entry1, Float32x4 entry2) → Float32x4 -
Divide operation (SIMD).
override
-
entryOperationMultiply(
Float32x4 entry1, Float32x4 entry2) → Float32x4 -
Multiply operation (SIMD).
override
-
entryOperationSubtract(
Float32x4 entry1, Float32x4 entry2) → Float32x4 -
Subtract operation (SIMD).
override
-
entryOperationSum(
Float32x4 entry1, Float32x4 entry2) → Float32x4 -
Sum operation (SIMD).
override
-
entryOperationSumLane(
Float32x4 entry) → double -
Sum lane operation (SIMD).
override
-
entryOperationSumLanePartial(
Float32x4 entry, int size) → double -
Sum lane partially (until
size
) operation (SIMD).override -
entryOperationSumSquaresLane(
Float32x4 entry) → double -
Sum squares of lane operation (SIMD).
override
-
entryOperationSumSquaresLanePartial(
Float32x4 entry, int size) → double -
Sum squares of lane partially (until
size
) operation (SIMD).override -
errorGlobalMean(
List< double> output) → double -
Returns the mean of errors.
inherited
-
errorGlobalSquareMean(
List< double> output) → double -
Returns the square mean of errors.
inherited
-
errorGlobalSquareMeanRoot(
List< double> output) → double -
Returns the square mean root of errors.
inherited
-
errors(
List< double> output) → List<double> -
Same as diff.
inherited
-
errorsAbs(
List< double> output) → List<double> -
Same as diffAbs.
inherited
-
every(
bool test(double element)) → bool -
Checks whether every element of this iterable satisfies
test
.inherited -
expand<
T> (Iterable< T> f(double element)) → Iterable<T> -
Expands each element of this Iterable into zero or more elements.
inherited
-
fillRange(
int start, int end, [double? fill]) → void -
Overwrites a range of elements with
fillValue
.inherited -
firstWhere(
bool test(double element), {double orElse()?}) → double -
The first element that satisfies the given predicate
test
.inherited -
fold<
T> (T initialValue, T combine(T previousValue, double element)) → T -
Reduces a collection to a single value by iteratively combining each
element of the collection with an existing value
inherited
-
followedBy(
Iterable< double> other) → Iterable<double> -
Creates the lazy concatenation of this iterable and
other
.inherited -
forEach(
void action(double element)) → void -
Invokes
action
on each element of this iterable in iteration order.inherited -
getEntries(
[int? length]) → List< Float32x4> -
inherited
-
getEntry(
int index) → Float32x4 -
Returns entry at
index
.override -
getEntryFiltered(
int index, double filter(double n)) → Float32x4 -
Returns entry at
index
with values filtered byfilter
.override -
getEntryFilteredX4(
int index, Float32x4 filter(Float32x4 n)) → Float32x4 -
override
-
getRange(
int start, int end) → Iterable< double> -
Creates an Iterable that iterates over a range of elements.
inherited
-
getValue(
int valueIndex) → double -
Returns a value at
valueIndex
.inherited -
getValueEntryIndex(
int valueIndex) → int -
inherited
-
getValueFromEntry(
Float32x4 entry, int offset) → double -
override
-
getValues(
[int? length]) → List< double> -
Get values with
length
.inherited -
indexOf(
Object? element, [int start = 0]) → int -
The first index of
element
in this list.inherited -
indexWhere(
bool test(double element), [int start = 0]) → int -
The first index in the list that satisfies the provided
test
.inherited -
insert(
int index, double element) → void -
Inserts
element
at positionindex
in this list.inherited -
insertAll(
int index, Iterable< double> iterable) → void -
Inserts all objects of
iterable
at positionindex
in this list.inherited -
join(
[String separator = ""]) → String -
Converts each element to a String and concatenates the strings.
inherited
-
lastIndexOf(
Object? element, [int? start]) → int -
The last index of
element
in this list.inherited -
lastIndexWhere(
bool test(double element), [int? start]) → int -
The last index in the list that satisfies the provided
test
.inherited -
lastWhere(
bool test(double element), {double orElse()?}) → double -
The last element that satisfies the given predicate
test
.inherited -
map<
T> (T f(double element)) → Iterable< T> -
The current elements of this iterable modified by
toElement
.inherited -
multiply(
SignalFloat32x4 other) → SignalFloat32x4 -
Multiply all entries with
other
entries.override -
multiplyAllEntriesAddingTo(
Float32x4 entry, SignalFloat32x4 destiny) → void -
Multiply all entries with
entry
and add todestiny
.override -
multiplyAllEntriesTo(
Float32x4 entry, SignalFloat32x4 destiny) → void -
Multiply all entries with
entry
and save todestiny
.override -
multiplyAllValuesAddingTo(
double value, SignalFloat32x4 destiny) → void -
Multiply all values with
value
and add todestiny
.inherited -
multiplyEntries(
Float32x4 entry) → SignalFloat32x4 -
override
-
multiplyTo(
SignalFloat32x4 other, SignalFloat32x4 destiny) → void -
Multiply all entries with
other
entries and save todestiny
.override -
multiplyValueTo(
double value, SignalFloat32x4 destiny) → void -
inherited
-
normalize(
Scale< double> scale) → SignalFloat32x4 -
Creates a Signal instance normalized with
scale
.inherited -
normalizeEntry(
Float32x4 entry, Scale< double> scale) → Float32x4 -
Normalizes an entry
E
withscale
.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
nToString(
double n) → String -
Converts
n
to String.override -
reduce(
double combine(double previousValue, double element)) → double -
Reduces a collection to a single value by iteratively combining elements
of the collection using the provided function.
inherited
-
remove(
Object? element) → bool -
Removes the first occurrence of
value
from this list.inherited -
removeAt(
int index) → double -
Removes the object at position
index
from this list.inherited -
removeLast(
) → double -
Removes and returns the last object in this list.
inherited
-
removeRange(
int start, int end) → void -
Removes a range of elements from the list.
inherited
-
removeWhere(
bool test(double element)) → void -
Removes all objects from this list that satisfy
test
.inherited -
replaceRange(
int start, int end, Iterable< double> newContents) → void -
Replaces a range of elements with the elements of
replacements
.inherited -
retainWhere(
bool test(double element)) → void -
Removes all objects from this list that fail to satisfy
test
.inherited -
set(
SignalFloat32x4 other, [int? entriesLength]) → void -
inherited
-
setAll(
int index, Iterable< double> iterable) → void -
Overwrites elements with the objects of
iterable
.inherited -
setAllEntriesEmpty(
) → void -
Set all entries empty (zeroes).
inherited
-
setAllEntriesWith(
SignalFloat32x4 other) → void -
Set all entries with
other
entries.inherited -
setAllEntriesWithValue(
double value) → void -
Set all entries with
value
.inherited -
setEntry(
int index, Float32x4 entry) → void -
Set entry at
index
withentry
.override -
setEntryEmpty(
int index) → void -
Sets entry at
index
empty (zeroes).inherited -
setEntryFiltered(
int index, double filter(double n)) → Float32x4 -
Sets entry at
index
with values filtered byfilter
.inherited -
setEntryFilteredX4(
int index, Float32x4 filter(Float32x4 entry)) → Float32x4 -
inherited
-
setEntryValues1(
int entryIndex, double v0) → void -
Sets entry at
entryIndex
and value 1 tov0
.inherited -
setEntryValues2(
int entryIndex, double v0, double v1) → void -
Sets entry at
entryIndex
and values 1 and 2 tov0
andv1
.inherited -
setEntryValues3(
int entryIndex, double v0, double v1, double v2) → void -
Sets entry at
entryIndex
and values 1, 2 and 3 tov0
,v1
andv2
.inherited -
setEntryValues4(
int entryIndex, double v0, double v1, double v2, double v3) → void -
Sets entry at
entryIndex
and values 1, 2, 3 and 4 tov0
,v1
,v2
andv3
.inherited -
setEntryWithRandomValues(
int index, double scale, [Random? rand]) → Float32x4 -
Sets entry at
index
with a random value.inherited -
setEntryWithValue(
int index, double value) → Float32x4 -
Sets entry at
index
withvalue
.inherited -
setExtraValues(
double value) → void -
Set the extra values (values over length) with
value
.inherited -
setExtraValuesToOne(
) → void -
Set extra values to one. Calls setExtraValues with one.
inherited
-
setExtraValuesToZero(
) → void -
Set extra values to zero. Calls setExtraValues with zero.
inherited
-
setRange(
int start, int end, Iterable< double> iterable, [int skipCount = 0]) → void -
Writes some elements of
iterable
into a range of this list.inherited -
setValue(
int valueIndex, double newValue) → void -
Sets a value at
valueIndex
withnewValue
.inherited -
setValueFromEntry(
Float32x4 entry, int offset, double value) → Float32x4 -
override
-
shuffle(
[Random? random]) → void -
Shuffles the elements of this list randomly.
inherited
-
singleWhere(
bool test(double element), {double orElse()?}) → double -
The single element that satisfies
test
.inherited -
skip(
int count) → Iterable< double> -
Creates an Iterable that provides all but the first
count
elements.inherited -
skipWhile(
bool test(double element)) → Iterable< double> -
Creates an
Iterable
that skips leading elements whiletest
is satisfied.inherited -
sort(
[int compare(double a, double b)?]) → void -
Sorts this list according to the order specified by the
compare
function.inherited -
sublist(
int start, [int? end]) → List< double> -
Returns a new list containing the elements between
start
andend
.inherited -
subtract(
SignalFloat32x4 other) → SignalFloat32x4 -
Subtract all entries with
other
entries.override -
subtractAllEntriesTo(
Float32x4 entry, SignalFloat32x4 destiny) → void -
Multiply all entries with
entry
and subtract fromdestiny
.override -
subtractTo(
SignalFloat32x4 other, SignalFloat32x4 destiny) → void -
Subtract all entries with
other
and save todestiny
.override -
subtractToEntry(
int index, Float32x4 entry) → void -
override
-
take(
int count) → Iterable< double> -
Creates a lazy iterable of the
count
first elements of this iterable.inherited -
takeWhile(
bool test(double element)) → Iterable< double> -
Creates a lazy iterable of the leading elements satisfying
test
.inherited -
toList(
{bool growable = true}) → List< double> -
Creates a List containing the elements of this Iterable.
inherited
-
toN(
num n) → double -
Converts num
n
toN
.override -
toSet(
) → Set< double> -
Creates a Set containing the same elements as this iterable.
inherited
-
toString(
{int maxElements = 10, bool entries = false, bool infos = false}) → String -
A string representation of this object.
inherited
-
toStringEntries(
[int maxEntriesToString = 4]) → String -
inherited
-
toStringValues(
[int maxValuesToString = 10]) → String -
inherited
-
toStringWithEntries(
[int maxEntriesToString = 4]) → String -
inherited
-
toStringWithValues(
[int maxValuesToString = 10]) → String -
inherited
-
valuesToEntries(
List< double> values) → List<Float32x4> -
Converts
values
to a List of entriesE
.inherited -
where(
bool test(double element)) → Iterable< double> -
Creates a new lazy Iterable with all elements that satisfy the
predicate
test
.inherited -
whereType<
T> () → Iterable< T> -
Creates a new lazy Iterable with all elements that have type
T
.inherited
Operators
-
operator +(
List< double> other) → List<double> -
Returns the concatenation of this list and
other
.inherited -
operator ==(
Object other) → bool -
The equality operator.
override
-
operator [](
int valueIndex) → double -
The object at the given
index
in the list.inherited -
operator []=(
int valueIndex, double value) → void -
Sets the value at the given
index
in the list tovalue
.inherited
Static Properties
- EMPTY → SignalFloat32x4
-
final
- ENTRY_BLOCK_SIZE → int
-
final
Static Methods
-
calcEntriesCapacity(
int size) → int