# MutableScaledTensor

#### abstract class MutableScaledTensor extends Tensor with DenseDoubleSeq

Linear Supertypes
Ordering
1. Alphabetic
2. By inheritance
Inherited
1. MutableScaledTensor
2. DenseDoubleSeq
3. Tensor
4. Serializable
5. Serializable
6. MutableDoubleSeq
7. IncrementableDoubleSeq
8. DoubleSeq
9. AnyRef
10. Any
1. Hide All
2. Show all
Visibility
1. Public
2. All

### Abstract Value Members

1. #### abstract def activeDomains: Array[IntSeq]

Definition Classes
Tensor
2. #### abstract def dimensions: Array[Int]

Definition Classes
Tensor
3. #### abstract def isDense: Boolean

Definition Classes
Tensor
4. #### abstract def length: Int

Definition Classes
DoubleSeq
5. #### abstract def numDimensions: Int

Definition Classes
Tensor

### Concrete 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 *(v: Double): Tensor

Definition Classes
Tensor
5. #### def *=(f: Double): Unit

Definition Classes
MutableScaledTensorMutableDoubleSeq
6. #### def *=(ds: DoubleSeq): Unit

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

Definition Classes
MutableDoubleSeq
8. #### def +(that: Tensor): Tensor

Definition Classes
Tensor
9. #### def ++=(tensors: Iterable[Tensor]): MutableScaledTensor.this.type

Definition Classes
Tensor

12. #### 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
13. #### def +=(a: Array[Double], factor: Double): Unit

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

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

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

Definition Classes
IncrementableDoubleSeq
17. #### def -(that: Tensor): Tensor

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

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

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

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

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

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

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

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

Definition Classes
MutableDoubleSeq
26. #### def :=(a: Array[Double]): Unit

Definition Classes
MutableDoubleSeq
27. #### def :=(ds: DoubleSeq): Unit

Definition Classes
MutableDoubleSeq
28. #### def :=(d: Double): Unit

Definition Classes
MutableDoubleSeq
29. #### 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
30. #### final def =+(a: Array[Double], f: Double): Unit

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

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

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

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

Definition Classes
Any

Attributes
protected
36. #### def abs(): Unit

Definition Classes
MutableDoubleSeq
37. #### def activeDomain: RangeIntSeq

Definition Classes
MutableScaledTensorTensor
38. #### def activeDomainSize: Int

Definition Classes
MutableScaledTensorTensor
39. #### def activeElements: Iterator[(Int, Double)]

Definition Classes
Tensor
40. #### 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
41. #### def apply(i: Int): Double

Definition Classes
MutableScaledTensorDoubleSeq
42. #### 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
DoubleSeq
43. #### final def asInstanceOf[T0]: T0

Definition Classes
Any
44. #### def asSeq: Seq[Double]

With uncopied contents

With uncopied contents

Definition Classes
DoubleSeq
45. #### def blankCopy: Tensor

Definition Classes
MutableScaledTensorTensor
46. #### def clone(): AnyRef

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

Definition Classes
DenseDoubleSeqDoubleSeq
48. #### def containsNaN: Boolean

Definition Classes
DenseDoubleSeqDoubleSeq
49. #### def copy: Tensor

Definition Classes
MutableScaledTensorTensor

Attributes
protected
51. #### def cosineSimilarity(t: DoubleSeq): Double

Definition Classes
Tensor
52. #### 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
Tensor
53. #### def different(t: DoubleSeq, threshold: Double): Boolean

Definition Classes
DoubleSeq
54. #### def dimensionsMatch(t: Tensor): Boolean

Definition Classes
Tensor
55. #### def dot(ds: DoubleSeq): Double

Definition Classes
MutableScaledTensorTensor
56. #### def ensureDimensionsMatch(t: Tensor): Unit

Definition Classes
Tensor
57. #### 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
58. #### final def eq(arg0: AnyRef): Boolean

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

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

Definition Classes
Tensor
61. #### 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
62. #### 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
MutableDoubleSeq
63. #### def expNormalized: Tensor

Definition Classes
Tensor
64. #### def exponentiate(): Unit

Definition Classes
MutableDoubleSeq
65. #### def finalize(): Unit

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

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

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

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

Definition Classes
MutableScaledTensorTensor
70. #### def forallElements(f: (Int, Double) ⇒ Boolean): Boolean

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

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

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

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

Definition Classes
AnyRef → Any
75. #### def hashCode(): Int

Definition Classes
AnyRef → Any
76. #### def indexOf(d: Double): Int

Definition Classes
DenseDoubleSeqDoubleSeq
77. #### def infinityNorm: Double

Definition Classes
DenseDoubleSeqDoubleSeq
78. #### final def isInstanceOf[T0]: Boolean

Definition Classes
Any
79. #### def isUniform: Boolean

Definition Classes
Tensor
80. #### 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
81. #### 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
82. #### def l2Similarity(t: DoubleSeq): Double

Definition Classes
DoubleSeq
83. #### def map(f: (Double) ⇒ Double): DoubleSeq

Definition Classes
DoubleSeq
84. #### def max: Double

Definition Classes
DenseDoubleSeqDoubleSeq
85. #### def maxIndex: Int

Definition Classes
DenseDoubleSeqDoubleSeq
86. #### def maxIndex2: (Int, Int)

Definition Classes
DenseDoubleSeqDoubleSeq
87. #### def maxNormalize(): Unit

Definition Classes
MutableDoubleSeq
88. #### def min: Double

Definition Classes
DenseDoubleSeqDoubleSeq
89. #### def mkString: String

Definition Classes
DoubleSeq
90. #### def mkString(sep: String): String

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

Definition Classes
DoubleSeq

93. #### final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
94. #### def normalize(): Double

Definition Classes
MutableDoubleSeq
95. #### def normalizeLogProb(): Double

expNormalize, then put back into log-space.

expNormalize, then put back into log-space.

Definition Classes
MutableDoubleSeq
96. #### def normalized: Tensor

Definition Classes
Tensor
97. #### final def notify(): Unit

Definition Classes
AnyRef
98. #### final def notifyAll(): Unit

Definition Classes
AnyRef
99. #### def oneNorm: Double

Definition Classes
DenseDoubleSeqDoubleSeq
100. #### def oneNormalize(): Double

Definition Classes
MutableDoubleSeq
101. #### def outer(t: Tensor): Tensor

Definition Classes
Tensor
102. #### def printLength: Int

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

Definition Classes
DenseDoubleSeqDoubleSeq
104. #### 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
105. #### final def size: Int

Definition Classes
DoubleSeq
106. #### def stringPrefix: String

Definition Classes
Tensor
107. #### def substitute(oldValue: Double, newValue: Double): Unit

Definition Classes
MutableDoubleSeq
108. #### def sum: Double

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

Definition Classes
AnyRef
110. #### 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
111. #### def toSeq: Seq[Double]

With copied contents

With copied contents

Definition Classes
DoubleSeq
112. #### def toString(): String

Definition Classes
Tensor → AnyRef → Any

114. #### 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
115. #### final def twoNorm: Double

Definition Classes
DoubleSeq
116. #### def twoNormSquared: Double

Definition Classes
MutableScaledTensorDenseDoubleSeqDoubleSeq
117. #### def twoNormalize(): Double

Definition Classes
MutableDoubleSeq
118. #### def twoSquaredNormalize(): Double

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

Definition Classes
MutableScaledTensorTensorMutableDoubleSeq
120. #### final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )