trait TensorLike[K, V, +This <: Tensor[K, V]] extends QuasiTensor[K, V] with NumericOps[This]
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Abstract Value Members
- abstract def activeIterator: Iterator[(K, V)]
- Definition Classes
- QuasiTensor
- abstract def activeKeysIterator: Iterator[K]
- Definition Classes
- QuasiTensor
- abstract def activeSize: Int
- abstract def activeValuesIterator: Iterator[V]
- Definition Classes
- QuasiTensor
- abstract def apply(i: K): V
- Definition Classes
- TensorLike → QuasiTensor
- abstract def iterator: Iterator[(K, V)]
- Definition Classes
- QuasiTensor
- abstract def keySet: Set[K]
- Definition Classes
- QuasiTensor
- abstract def keysIterator: Iterator[K]
- Definition Classes
- QuasiTensor
- abstract def repr: This
- Definition Classes
- ImmutableNumericOps
- abstract def size: Int
- abstract def update(i: K, v: V): Unit
- Definition Classes
- TensorLike → QuasiTensor
- abstract def valuesIterator: Iterator[V]
- Definition Classes
- QuasiTensor
Concrete Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- final def %[TT >: This, B, That](b: B)(implicit op: operators.OpMod.Impl2[TT, B, That]): That
Alias for :%(b) when b is a scalar.
Alias for :%(b) when b is a scalar.
- Definition Classes
- ImmutableNumericOps
- final def %:%[TT >: This, B, That](b: B)(implicit op: operators.OpMod.Impl2[TT, B, That]): That
Element-wise modulo of this and b.
Element-wise modulo of this and b.
- Definition Classes
- ImmutableNumericOps
- final def %=[TT >: This, B](b: B)(implicit op: operators.OpMod.InPlaceImpl2[TT, B]): This
Alias for :%=(b) when b is a scalar.
Alias for :%=(b) when b is a scalar.
- Definition Classes
- NumericOps
- final def &[TT >: This, B, That](b: B)(implicit op: operators.OpAnd.Impl2[TT, B, That]): That
Alias for &:&(b) for all b.
Alias for &:&(b) for all b.
- Definition Classes
- ImmutableNumericOps
- final def &:&[TT >: This, B, That](b: B)(implicit op: operators.OpAnd.Impl2[TT, B, That]): That
Element-wise logical "and" operator -- returns true if corresponding elements are non-zero.
Element-wise logical "and" operator -- returns true if corresponding elements are non-zero.
- Definition Classes
- ImmutableNumericOps
- final def &=[TT >: This, B](b: B)(implicit op: operators.OpAnd.InPlaceImpl2[TT, B]): This
Mutates this by element-wise and of this and b.
Mutates this by element-wise and of this and b.
- Definition Classes
- NumericOps
- final def *[TT >: This, B, That](b: B)(implicit op: operators.OpMulMatrix.Impl2[TT, B, That]): That
Matrix multiplication
Matrix multiplication
- Definition Classes
- ImmutableNumericOps
- final def *:*[TT >: This, B, That](b: B)(implicit op: operators.OpMulScalar.Impl2[TT, B, That]): That
Element-wise product of this and b.
Element-wise product of this and b.
- Definition Classes
- ImmutableNumericOps
- final def *=[TT >: This, B](b: B)(implicit op: operators.OpMulScalar.InPlaceImpl2[TT, B]): This
Alias for :*=(b) when b is a scalar.
Alias for :*=(b) when b is a scalar.
- Definition Classes
- NumericOps
- final def +[TT >: This, B, C, That](b: B)(implicit op: operators.OpAdd.Impl2[TT, B, That]): That
Alias for :+(b) for all b.
Alias for :+(b) for all b.
- Definition Classes
- NumericOps
- final def +:+[TT >: This, B, That](b: B)(implicit op: operators.OpAdd.Impl2[TT, B, That]): That
Element-wise sum of this and b.
Element-wise sum of this and b.
- Definition Classes
- ImmutableNumericOps
- final def +=[TT >: This, B](b: B)(implicit op: operators.OpAdd.InPlaceImpl2[TT, B]): This
Alias for :+=(b) for all b.
Alias for :+=(b) for all b.
- Definition Classes
- NumericOps
- final def -[TT >: This, B, That](b: B)(implicit op: operators.OpSub.Impl2[TT, B, That]): That
Alias for -:-(b) for all b.
Alias for -:-(b) for all b.
- Definition Classes
- ImmutableNumericOps
- final def -:-[TT >: This, B, That](b: B)(implicit op: operators.OpSub.Impl2[TT, B, That]): That
Element-wise difference of this and b.
Element-wise difference of this and b.
- Definition Classes
- ImmutableNumericOps
- final def -=[TT >: This, B](b: B)(implicit op: operators.OpSub.InPlaceImpl2[TT, B]): This
Alias for :-=(b) for all b.
Alias for :-=(b) for all b.
- Definition Classes
- NumericOps
- final def /[TT >: This, B, That](b: B)(implicit op: operators.OpDiv.Impl2[TT, B, That]): That
Alias for :/(b) when b is a scalar.
Alias for :/(b) when b is a scalar.
- Definition Classes
- ImmutableNumericOps
- final def /:/[TT >: This, B, That](b: B)(implicit op: operators.OpDiv.Impl2[TT, B, That]): That
Element-wise quotient of this and b.
Element-wise quotient of this and b.
- Definition Classes
- ImmutableNumericOps
- final def /=[TT >: This, B](b: B)(implicit op: operators.OpDiv.InPlaceImpl2[TT, B]): This
Alias for :/=(b) when b is a scalar.
Alias for :/=(b) when b is a scalar.
- Definition Classes
- NumericOps
- final def :!=[TT >: This, B, That](b: B)(implicit op: operators.OpNe.Impl2[TT, B, That]): That
Element-wise inequality comparator of this and b.
Element-wise inequality comparator of this and b.
- Definition Classes
- ImmutableNumericOps
- final def :%=[TT >: This, B](b: B)(implicit op: operators.OpMod.InPlaceImpl2[TT, B]): This
Mutates this by element-wise modulo of b into this.
Mutates this by element-wise modulo of b into this.
- Definition Classes
- NumericOps
- final def :&=[TT >: This, B](b: B)(implicit op: operators.OpAnd.InPlaceImpl2[TT, B]): This
Mutates this by element-wise and of this and b.
Mutates this by element-wise and of this and b.
- Definition Classes
- NumericOps
- final def :*=[TT >: This, B](b: B)(implicit op: operators.OpMulScalar.InPlaceImpl2[TT, B]): This
Mutates this by element-wise multiplication of b into this.
Mutates this by element-wise multiplication of b into this.
- Definition Classes
- NumericOps
- final def :+=[TT >: This, B](b: B)(implicit op: operators.OpAdd.InPlaceImpl2[TT, B]): This
Mutates this by element-wise addition of b into this.
Mutates this by element-wise addition of b into this.
- Definition Classes
- NumericOps
- final def :-=[TT >: This, B](b: B)(implicit op: operators.OpSub.InPlaceImpl2[TT, B]): This
Mutates this by element-wise subtraction of b from this
Mutates this by element-wise subtraction of b from this
- Definition Classes
- NumericOps
- final def :/=[TT >: This, B](b: B)(implicit op: operators.OpDiv.InPlaceImpl2[TT, B]): This
Mutates this by element-wise division of b into this
Mutates this by element-wise division of b into this
- Definition Classes
- NumericOps
- final def :=[TT >: This, B](b: B)(implicit op: operators.OpSet.InPlaceImpl2[TT, B]): This
Mutates this by element-wise assignment of b into this.
Mutates this by element-wise assignment of b into this.
- Definition Classes
- NumericOps
- final def :==[TT >: This, B, That](b: B)(implicit op: operators.OpEq.Impl2[TT, B, That]): That
Element-wise equality comparator of this and b.
Element-wise equality comparator of this and b.
- Definition Classes
- ImmutableNumericOps
- final def :^=[TT >: This, B](b: B)(implicit op: operators.OpPow.InPlaceImpl2[TT, B]): This
Mutates this by element-wise exponentiation of this by b.
Mutates this by element-wise exponentiation of this by b.
- Definition Classes
- NumericOps
- final def :^^=[TT >: This, B](b: B)(implicit op: operators.OpXor.InPlaceImpl2[TT, B]): This
Mutates this by element-wise xor of this and b.
Mutates this by element-wise xor of this and b.
- Definition Classes
- NumericOps
- final def :|=[TT >: This, B](b: B)(implicit op: operators.OpOr.InPlaceImpl2[TT, B]): This
Mutates this by element-wise or of this and b.
Mutates this by element-wise or of this and b.
- Definition Classes
- NumericOps
- final def <:<[TT >: This, B, That](b: B)(implicit op: operators.OpLT.Impl2[TT, B, That]): That
Element-wise less=than comparator of this and b.
Element-wise less=than comparator of this and b.
- Definition Classes
- NumericOps
- final def <:=[TT >: This, B, That](b: B)(implicit op: operators.OpLTE.Impl2[TT, B, That]): That
Element-wise less-than-or-equal-to comparator of this and b.
Element-wise less-than-or-equal-to comparator of this and b.
- Definition Classes
- NumericOps
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def >:=[TT >: This, B, That](b: B)(implicit op: operators.OpGTE.Impl2[TT, B, That]): That
Element-wise greater-than-or-equal-to comparator of this and b.
Element-wise greater-than-or-equal-to comparator of this and b.
- Definition Classes
- NumericOps
- final def >:>[TT >: This, B, That](b: B)(implicit op: operators.OpGT.Impl2[TT, B, That]): That
Element-wise greater-than comparator of this and b.
Element-wise greater-than comparator of this and b.
- Definition Classes
- NumericOps
- def \[TT >: This, B, That](b: B)(implicit op: operators.OpSolveMatrixBy.Impl2[TT, B, That]): That
Shaped solve of this by b.
Shaped solve of this by b.
- Definition Classes
- ImmutableNumericOps
- final def ^:^[TT >: This, B, That](b: B)(implicit op: operators.OpPow.Impl2[TT, B, That]): That
Element-wise exponentiation of this and b.
Element-wise exponentiation of this and b.
- Definition Classes
- ImmutableNumericOps
- final def ^^[TT >: This, B, That](b: B)(implicit op: operators.OpXor.Impl2[TT, B, That]): That
Alias for :^^(b) for all b.
Alias for :^^(b) for all b.
- Definition Classes
- ImmutableNumericOps
- final def ^^:^^[TT >: This, B, That](b: B)(implicit op: operators.OpXor.Impl2[TT, B, That]): That
Element-wise logical "xor" operator -- returns true if only one of the corresponding elements is non-zero.
Element-wise logical "xor" operator -- returns true if only one of the corresponding elements is non-zero.
- Definition Classes
- ImmutableNumericOps
- final def ^^=[TT >: This, B](b: B)(implicit op: operators.OpXor.InPlaceImpl2[TT, B]): This
Mutates this by element-wise xor of this and b.
Mutates this by element-wise xor of this and b.
- Definition Classes
- NumericOps
- def active: TensorActive[K, V, This]
- def apply[Slice1, Slice2, Result](slice1: Slice1, slice2: Slice2)(implicit canSlice: CanSlice2[This, Slice1, Slice2, Result]): Result
Method for slicing that is tuned for Matrices.
- def apply[Result](a: K, b: K, c: K, slice: K*)(implicit canSlice: CanSlice[This, Seq[K], Result]): Result
Slice a sequence of elements.
Slice a sequence of elements. Must be at least 2.
- def apply[Slice, Result](slice: Slice)(implicit canSlice: CanSlice[This, Slice, Result]): Result
method for slicing a tensor.
method for slicing a tensor. For instance, DenseVectors support efficient slicing by a Range object.
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
- final def dot[TT >: This, B, BB >: B, That](b: B)(implicit op: operators.OpMulInner.Impl2[TT, BB, That]): That
Inner product of this and b.
Inner product of this and b.
- Definition Classes
- ImmutableNumericOps
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def findAll(f: (V) => Boolean): IndexedSeq[K]
Returns all indices k whose value satisfies a predicate.
Returns all indices k whose value satisfies a predicate.
- Definition Classes
- QuasiTensor
- def forall(fn: (V) => Boolean): Boolean
Returns true if and only if the given predicate is true for all elements.
- def forall(fn: (K, V) => Boolean): Boolean
Returns true if and only if the given predicate is true for all elements.
- def foreachKey[U](fn: (K) => U): Unit
Applies the given function to each key in the tensor.
- def foreachPair[U](fn: (K, V) => U): Unit
Applies the given function to each key and its corresponding value.
- def foreachValue[U](fn: (V) => U): Unit
Applies the given function to each value in the map (one for each element of the domain, including zeros).
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @native() @IntrinsicCandidate()
- def hashCode(): Int
- Definition Classes
- QuasiTensor → AnyRef → Any
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def keys: TensorKeys[K, V, This]
- def mapActivePairs[TT >: This, O, That](f: (K, V) => O)(implicit bf: CanMapKeyValuePairs[TT, K, V, O, That]): That
Maps all active key-value pairs values.
- def mapActiveValues[TT >: This, O, That](f: (V) => O)(implicit bf: CanMapActiveValues[TT, V, O, That]): That
Maps all non-zero values.
- def mapPairs[TT >: This, O, That](f: (K, V) => O)(implicit bf: CanMapKeyValuePairs[TT, K, V, O, That]): That
Creates a new map containing a transformed copy of this map.
- def mapValues[TT >: This, O, That](f: (V) => O)(implicit bf: CanMapValues[TT, V, O, That]): That
Creates a new map containing a transformed copy of this map.
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native() @IntrinsicCandidate()
- def pairs: TensorPairs[K, V, This]
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- final def t[TT >: This, That, Slice1, Result](a: Slice1)(implicit op: CanTranspose[TT, That], canSlice: CanSlice[That, Slice1, Result]): Result
A transposed view of this object, followed by a slice.
A transposed view of this object, followed by a slice. Sadly frequently necessary.
- Definition Classes
- ImmutableNumericOps
- final def t[TT >: This, That, Slice1, Slice2, Result](a: Slice1, b: Slice2)(implicit op: CanTranspose[TT, That], canSlice: CanSlice2[That, Slice1, Slice2, Result]): Result
A transposed view of this object, followed by a slice.
A transposed view of this object, followed by a slice. Sadly frequently necessary.
- Definition Classes
- ImmutableNumericOps
- final def t[TT >: This, That](implicit op: CanTranspose[TT, That]): That
A transposed view of this object.
A transposed view of this object.
- Definition Classes
- ImmutableNumericOps
- def toString(): String
- Definition Classes
- AnyRef → Any
- final def unary_: That
- Definition Classes
- ImmutableNumericOps
- final def unary_-[TT >: This, That](implicit op: operators.OpNeg.Impl[TT, That]): That
- Definition Classes
- ImmutableNumericOps
- def values: TensorValues[K, V, This]
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def |[TT >: This, B, That](b: B)(implicit op: operators.OpOr.Impl2[TT, B, That]): That
Alias for :||(b) for all b.
Alias for :||(b) for all b.
- Definition Classes
- ImmutableNumericOps
- final def |:|[TT >: This, B, That](b: B)(implicit op: operators.OpOr.Impl2[TT, B, That]): That
Element-wise logical "or" operator -- returns true if either element is non-zero.
Element-wise logical "or" operator -- returns true if either element is non-zero.
- Definition Classes
- ImmutableNumericOps
- final def |=[TT >: This, B](b: B)(implicit op: operators.OpOr.InPlaceImpl2[TT, B]): This
Mutates this by element-wise or of this and b.
Mutates this by element-wise or of this and b.
- Definition Classes
- NumericOps
Deprecated Value Members
- def all(implicit semi: Semiring[V]): Boolean
Returns true if all elements are non-zero
Returns true if all elements are non-zero
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use breeze.linalg.all instead
- def any(implicit semi: Semiring[V]): Boolean
Returns true if some element is non-zero
Returns true if some element is non-zero
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use breeze.linalg.any instead
- def argmax(implicit ord: Ordering[V]): K
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use argmax(t) instead of t.argmax
- def argmin(implicit ord: Ordering[V]): K
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use argmin(t) instead of t.argmin
- def argsort(implicit ord: Ordering[V]): IndexedSeq[K]
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use argsort(t) instead of t.argsort
- def argtopk(k: Int)(implicit ordering: Ordering[V]): IndexedSeq[K]
Returns the k indices with maximum value.
Returns the k indices with maximum value. (NOT absolute value.)
- k
how many to return
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use argtopk(t, k) instead of t.argtopk(k)
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
- def forallValues(fn: (V) => Boolean): Boolean
Returns true if and only if the given predicate is true for all elements.
Returns true if and only if the given predicate is true for all elements.
- Annotations
- @deprecated
- Deprecated
(Since version 0.8) Please use 'forall' with the same arguments, which is more in accordance with scala.collections syntax
- def max(implicit ord: Ordering[V]): V
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use max(t) instead of t.max
- def min(implicit ord: Ordering[V]): V
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use min(t) instead of t.min
- def sum(implicit num: Numeric[V]): V
- Definition Classes
- QuasiTensor
- Annotations
- @deprecated
- Deprecated
(Since version 0.6) Use sum(t) instead of t.sum