cc.factorie.la

DenseTensor2

class DenseTensor2 extends DenseTensorLike2

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Inherited
  1. DenseTensor2
  2. DenseTensorLike2
  3. DenseTensor
  4. DenseDoubleSeq
  5. TensorWithMutableDefaultValue
  6. Tensor2
  7. Tensor
  8. Serializable
  9. Serializable
  10. MutableDoubleSeq
  11. IncrementableDoubleSeq
  12. DoubleSeq
  13. AnyRef
  14. Any
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  1. Public
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Instance Constructors

  1. new DenseTensor2(dim1: Int, dim2: Int, fillValue: Double)

  2. new DenseTensor2(values: Array[Array[Double]])

  3. new DenseTensor2(values: Seq[Seq[Double]])

  4. new DenseTensor2(t: Tensor2)

  5. new DenseTensor2(dim1: Int, dim2: Int)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def *(t: Tensor1): Tensor1

    Definition Classes
    DenseTensor2Tensor2
  5. def *(v: Double): Tensor

    Definition Classes
    Tensor
  6. def *=(d: Double): Unit

    Definition Classes
    DenseTensorMutableDoubleSeq
  7. def *=(ds: DoubleSeq): Unit

    Definition Classes
    MutableDoubleSeq
  8. def *=(i: Int, incr: Double): Unit

    Definition Classes
    MutableDoubleSeq
  9. def +(that: Tensor): Tensor

    Definition Classes
    Tensor
  10. def ++=(tensors: Iterable[Tensor]): DenseTensor2.this.type

    Definition Classes
    Tensor
  11. def +=(t: DoubleSeq, offset: Int, f: Double): Unit

    Increment into this DenseTensor at an offset.

    Increment into this DenseTensor at an offset.

    Definition Classes
    DenseTensor
  12. def +=(t: DoubleSeq, f: Double): Unit

    Definition Classes
    DenseTensorIncrementableDoubleSeq
  13. def +=(i: Int, incr: Double): Unit

  14. def +=(i: Int, j: Int, v: Double): Unit

    Definition Classes
    Tensor2
  15. def +=(ds: DoubleSeq, factor: DoubleSeq): Unit

    Increment by the element-wise product of ds and factor.

    Increment by the element-wise product of ds and factor.

    Definition Classes
    IncrementableDoubleSeq
  16. def +=(a: Array[Double], factor: Double): Unit

    Definition Classes
    IncrementableDoubleSeq
  17. def +=(a: Array[Double]): Unit

    Definition Classes
    IncrementableDoubleSeq
  18. final def +=(ds: DoubleSeq): Unit

    Definition Classes
    IncrementableDoubleSeq
  19. def +=(d: Double): Unit

    Definition Classes
    IncrementableDoubleSeq
  20. def -(that: Tensor): Tensor

    Definition Classes
    Tensor
  21. def -=(ds: DoubleSeq): Unit

    Definition Classes
    IncrementableDoubleSeq
  22. final def -=(d: Double): Unit

    Definition Classes
    IncrementableDoubleSeq
  23. def -=(i: Int, incr: Double): Unit

    Definition Classes
    IncrementableDoubleSeq
  24. def /(v: Double): Tensor

    Definition Classes
    Tensor
  25. def /=(ds: DoubleSeq): Unit

    Definition Classes
    MutableDoubleSeq
  26. final def /=(d: Double): Unit

    Definition Classes
    MutableDoubleSeq
  27. final def /=(i: Int, incr: Double): Unit

    Definition Classes
    MutableDoubleSeq
  28. def :=(a: Array[Double], offset: Int): Unit

    Definition Classes
    DenseTensorMutableDoubleSeq
  29. def :=(a: Array[Double]): Unit

    Definition Classes
    DenseTensorMutableDoubleSeq
  30. def :=(ds: DoubleSeq): Unit

    Definition Classes
    DenseTensorMutableDoubleSeq
  31. def :=(d: Double): Unit

    Definition Classes
    MutableDoubleSeq
  32. def =+(a: Array[Double], offset: Int, f: Double): Unit

    Increment given array (starting at offset index) with contents of this DoubleSeq, multiplied by factor f.

    Increment given array (starting at offset index) with contents of this DoubleSeq, multiplied by factor f.

    Definition Classes
    DenseDoubleSeqDoubleSeq
  33. final def =+(a: Array[Double], f: Double): Unit

    Definition Classes
    DoubleSeq
  34. final def =+(a: Array[Double], offset: Int): Unit

    Definition Classes
    DoubleSeq
  35. final def =+(a: Array[Double]): Unit

    Definition Classes
    DoubleSeq
  36. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  37. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  38. def _initialArray: Array[Double]

    Attributes
    protected
    Definition Classes
    DenseTensor
  39. def _resetValues(s: Int): Unit

    Attributes
    protected
    Definition Classes
    DenseTensor
  40. def _setArray(a: Array[Double]): Unit

    Attributes
    protected
    Definition Classes
    DenseTensor
  41. def _values: Array[Double]

    Attributes
    protected
    Definition Classes
    DenseTensor
  42. def _valuesSize: Int

    Attributes
    protected
    Definition Classes
    DenseTensor
  43. def abs(): Unit

    Definition Classes
    MutableDoubleSeq
  44. def activeDomain: IntSeq

    Definition Classes
    DenseTensorTensor
  45. def activeDomain1: RangeIntSeq

    Definition Classes
    DenseTensorLike2Tensor2
  46. def activeDomain2: RangeIntSeq

    Definition Classes
    DenseTensorLike2Tensor2
  47. def activeDomainSize: Int

    Definition Classes
    DenseTensorTensor
  48. def activeDomains: Array[IntSeq]

    Definition Classes
    Tensor2Tensor
  49. def activeElements: Iterator[(Int, Double)]

    Definition Classes
    Tensor
  50. def activeElements2: Tensor2ElementIterator

    Definition Classes
    DenseTensorLike2
  51. def addString(b: StringBuilder, start: String, sep: String, end: String): StringBuilder

    Append a string representation of this DoubleSeq to the StringBuilder.

    Append a string representation of this DoubleSeq to the StringBuilder.

    Definition Classes
    DoubleSeq
  52. def apply(i: Int): Double

    Definition Classes
    DenseTensorDoubleSeq
  53. def apply(i: Int, j: Int): Double

    Definition Classes
    Tensor2
  54. def asArray: Array[Double]

    Return the values as an Array[Double].

    Return the values as an Array[Double]. Not guaranteed to be a copy; in fact if it is possible to return a pointer to an internal array, it will simply return this.

    Definition Classes
    DenseTensorDoubleSeq
  55. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  56. def asSeq: Seq[Double]

    With uncopied contents

    With uncopied contents

    Definition Classes
    DoubleSeq
  57. def blankCopy: DenseTensor2

    Definition Classes
    DenseTensor2Tensor2Tensor
  58. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  59. def contains(d: Double): Boolean

    Definition Classes
    DenseDoubleSeqDoubleSeq
  60. def containsNaN: Boolean

    Definition Classes
    DenseDoubleSeqDoubleSeq
  61. def copy: DenseTensor2

    Definition Classes
    DenseTensor2Tensor2Tensor
  62. def cosineSimilarity(t: DoubleSeq): Double

    Definition Classes
    Tensor
  63. def defaultValue: Double

    The default value at indices not covered by activeDomain.

    The default value at indices not covered by activeDomain. Subclasses may override this

    Definition Classes
    DenseTensorTensor
  64. def defaultValue_*=(v: Double): Unit

  65. def defaultValue_+=(v: Double): Unit

  66. def defaultValue_=(v: Double): Unit

  67. def diag: Tensor1

    Definition Classes
    Tensor2
  68. def different(t: DoubleSeq, threshold: Double): Boolean

    Definition Classes
    DoubleSeq
  69. val dim1: Int

    Definition Classes
    DenseTensor2Tensor2
  70. val dim2: Int

    Definition Classes
    DenseTensor2Tensor2
  71. def dimensions: Array[Int]

    Definition Classes
    Tensor2Tensor
  72. def dimensionsMatch(t: Tensor): Boolean

    Definition Classes
    Tensor2Tensor
  73. def dot(t: DoubleSeq): Double

    Definition Classes
    DenseTensorLike2DenseTensorTensor
  74. def ensureDimensionsMatch(t: Tensor): Unit

    Definition Classes
    Tensor2Tensor
  75. def entropy: Double

    Assumes that the values are already normalized to sum to 1.

    Assumes that the values are already normalized to sum to 1.

    Definition Classes
    DoubleSeq
  76. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  77. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  78. def exists(f: (Double) ⇒ Boolean): Boolean

    Definition Classes
    Tensor
  79. def expNormalize(): Double

    Exponentiate the elements of the array, and then normalize them to sum to one.

    Exponentiate the elements of the array, and then normalize them to sum to one.

    Definition Classes
    DenseTensorMutableDoubleSeq
  80. def expNormalize(logZ: Double): Unit

    Exponential the elements of the array such that they are normalized to sum to one, but do so efficiently by providing logZ.

    Exponential the elements of the array such that they are normalized to sum to one, but do so efficiently by providing logZ. Note that to maximize efficiency, this method does not verify that the logZ value was the correct one to cause proper normalization.

    Definition Classes
    MutableDoubleSeq
  81. def expNormalized: Tensor

    Definition Classes
    Tensor
  82. def exponentiate(): Unit

    Definition Classes
    MutableDoubleSeq
  83. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  84. def foldActiveElements(seed: Double, f: (Int, Double, Double) ⇒ Double): Double

    Definition Classes
    Tensor
  85. def foldLeft[B](z: B)(f: (B, Double) ⇒ B): B

    Definition Classes
    DoubleSeq
  86. def forall(f: (Double) ⇒ Boolean): Boolean

    Definition Classes
    DoubleSeq
  87. def forallActiveElements(f: (Int, Double) ⇒ Boolean): Boolean

    Definition Classes
    DenseTensorTensor
  88. def forallElements(f: (Int, Double) ⇒ Boolean): Boolean

    Definition Classes
    DoubleSeq
  89. def foreach(f: (Double) ⇒ Unit): Unit

    Definition Classes
    DoubleSeq
  90. def foreachActiveElement(f: (Int, Double) ⇒ Unit): Unit

    Definition Classes
    DenseDoubleSeqDoubleSeq
  91. def foreachElement(f: (Int, Double) ⇒ Unit): Unit

    Definition Classes
    DoubleSeq
  92. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  93. var hasLogged: Boolean

    Definition Classes
    DenseTensor
  94. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  95. var haveWarned: Boolean

    Definition Classes
    DenseTensorLike2
  96. final def index1(i: Int): Int

    Definition Classes
    Tensor2
    Annotations
    @inline()
  97. final def index2(i: Int): Int

    Definition Classes
    Tensor2
    Annotations
    @inline()
  98. def indexOf(d: Double): Int

    Definition Classes
    DenseDoubleSeqDoubleSeq
  99. def infinityNorm: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  100. def initializeRandomly(mean: Double = 0.0, variance: Double = 1.0)(implicit rng: Random): Unit

    Definition Classes
    DenseTensor
  101. def isDense: Boolean

    Definition Classes
    DenseTensorTensor
  102. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  103. def isUniform: Boolean

    Definition Classes
    Tensor
  104. def jsDivergence(p: DoubleSeq): Double

    Assumes that the values are already normalized to sum to 1.

    Assumes that the values are already normalized to sum to 1.

    Definition Classes
    DoubleSeq
  105. def klDivergence(p: DoubleSeq): Double

    Assumes that the values in both DoubleSeq are already normalized to sum to 1.

    Assumes that the values in both DoubleSeq are already normalized to sum to 1.

    Definition Classes
    DoubleSeq
  106. def l2Similarity(t: DoubleSeq): Double

    Definition Classes
    DoubleSeq
  107. def leftMultiply(t: Tensor1): Tensor1

    Definition Classes
    DenseTensor2Tensor2
  108. final def length: Int

    Definition Classes
    Tensor2DoubleSeq
    Annotations
    @inline()
  109. def map(f: (Double) ⇒ Double): DoubleSeq

    Definition Classes
    DoubleSeq
  110. def max: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  111. def maxIndex: Int

    Definition Classes
    DenseDoubleSeqDoubleSeq
  112. def maxIndex2: (Int, Int)

    Definition Classes
    DenseDoubleSeqDoubleSeq
  113. def maxNormalize(): Unit

    Definition Classes
    MutableDoubleSeq
  114. def min: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  115. def mkString: String

    Definition Classes
    DoubleSeq
  116. def mkString(sep: String): String

    Definition Classes
    DoubleSeq
  117. def mkString(start: String, sep: String, end: String): String

    Definition Classes
    DoubleSeq
  118. final def multiIndex(i: Int): (Int, Int)

    Definition Classes
    Tensor2
    Annotations
    @inline()
  119. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  120. def normalize(): Double

    Definition Classes
    MutableDoubleSeq
  121. def normalizeLogProb(): Double

    expNormalize, then put back into log-space.

    expNormalize, then put back into log-space.

    Definition Classes
    MutableDoubleSeq
  122. def normalized: Tensor

    Definition Classes
    Tensor
  123. final def notify(): Unit

    Definition Classes
    AnyRef
  124. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  125. def numDimensions: Int

    Definition Classes
    Tensor2Tensor
  126. def oneNorm: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  127. def oneNormalize(): Double

    Definition Classes
    MutableDoubleSeq
  128. def outer(t: Tensor): Tensor

    Definition Classes
    Tensor
  129. def printLength: Int

    Definition Classes
    Tensor
  130. def sampleIndex(normalizer: Double)(implicit r: Random): Int

    Definition Classes
    DenseDoubleSeqDoubleSeq
  131. def sampleIndex(implicit r: Random): Int

    Careful, for many subclasses this is inefficient because it calls the method "sum" to get the normalizer.

    Careful, for many subclasses this is inefficient because it calls the method "sum" to get the normalizer.

    Definition Classes
    DoubleSeq
  132. final def singleIndex(i: Int, j: Int): Int

    Definition Classes
    Tensor2
    Annotations
    @inline()
  133. final def size: Int

    Definition Classes
    DoubleSeq
  134. def stringPrefix: String

    Definition Classes
    DenseTensor2Tensor
  135. def substitute(oldValue: Double, newValue: Double): Unit

    Definition Classes
    MutableDoubleSeq
  136. def sum: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  137. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  138. def toArray: Array[Double]

    Return the values as an Array[Double].

    Return the values as an Array[Double]. Guaranteed to be a copy, not just a pointer to an internal array that would change with changes to the DoubleSeq

    Definition Classes
    DenseDoubleSeqDoubleSeq
  139. def toSeq: Seq[Double]

    With copied contents

    With copied contents

    Definition Classes
    DoubleSeq
  140. def toString(): String

    Definition Classes
    Tensor → AnyRef → Any
  141. def toTensor1: DenseTensor1

    Definition Classes
    DenseTensorLike2
  142. def top(n: Int): TopN[String]

    Return records for the n elements with the largest values.

    Return records for the n elements with the largest values.

    Definition Classes
    DoubleSeq
  143. def trace: Double

    Definition Classes
    Tensor2
  144. final def twoNorm: Double

    Definition Classes
    DoubleSeq
  145. def twoNormSquared: Double

    Definition Classes
    DenseDoubleSeqDoubleSeq
  146. def twoNormalize(): Double

    Definition Classes
    MutableDoubleSeq
  147. def twoSquaredNormalize(): Double

    Definition Classes
    MutableDoubleSeq
  148. def update(i: Int, v: Double): Unit

    Definition Classes
    DenseTensorTensorMutableDoubleSeq
  149. def update(i: Int, j: Int, v: Double): Unit

    Definition Classes
    Tensor2
  150. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  151. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  152. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  153. def zero(): Unit

Inherited from DenseTensorLike2

Inherited from DenseTensor

Inherited from DenseDoubleSeq

Inherited from Tensor2

Inherited from Tensor

Inherited from Serializable

Inherited from Serializable

Inherited from MutableDoubleSeq

Inherited from IncrementableDoubleSeq

Inherited from DoubleSeq

Inherited from AnyRef

Inherited from Any

Ungrouped