object VectorQ extends Serializable
The VectorQ object is the companion object for the VectorQ class.
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- def ++(b: Rational, u: VectorQ): VectorQ
Concatenate scalar 'b' and vector 'u'.
Concatenate scalar 'b' and vector 'u'.
- b
the scalar to be concatenated - first part
- u
the vector to be concatenated - second part (same kind, more efficient)
- def ++(b: Rational, u: VectoQ): VectorQ
Concatenate scalar 'b' and vector 'u'.
Concatenate scalar 'b' and vector 'u'.
- b
the scalar to be concatenated - first part
- u
the vector to be concatenated - second part (any kind)
- final def ==(arg0: Any): Boolean
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- def apply(xs: Array[String], skip: Int): VectorQ
Create a
VectorQfrom an array of Strings, skipping the first 'skip' elements.Create a
VectorQfrom an array of Strings, skipping the first 'skip' elements. If an element is non-numeric, use its hashcode. FIX: Might be better to map non-numeric Strings to ordinal values.- xs
the array of the Strings
- skip
the number of elements at the beginning to skip (e.g., id column)
- def apply(xs: Array[String]): VectorQ
Create a
VectorQfrom an array of Strings.Create a
VectorQfrom an array of Strings. For numeric types, assign missing value indicator upon format failure.- xs
the array of the Strings
- def apply(x: String, xs: String*): VectorQ
Create a
VectorQfrom one or more values (repeated values String*).Create a
VectorQfrom one or more values (repeated values String*). For numeric types, assign missing value indicator upon format failure.- x
the first String
- xs
the rest of the Strings
- def apply(xs: Seq[Rational]): VectorQ
Create a
VectorQfrom a sequence/array ofRationals.Create a
VectorQfrom a sequence/array ofRationals.- xs
the sequence/array of the
Rationalnumbers
- def apply(x: Rational, xs: Rational*): VectorQ
Create a
VectorQfrom one or more values (repeated valuesRational*).Create a
VectorQfrom one or more values (repeated valuesRational*).- x
the first
Rationalnumber- xs
the rest of the
Rationalnumbers
- final def asInstanceOf[T0]: T0
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- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
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- def fill(n: Int)(x: Rational): VectorQ
Create a
VectorQwith 'n' elements and fill it with the value 'x'.Create a
VectorQwith 'n' elements and fill it with the value 'x'.- n
the number of elements
- x
the value to assign to all elements
- final def getClass(): Class[_ <: AnyRef]
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- final def notifyAll(): Unit
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- def one(size: Int): VectorQ
Create a one vector (all elements are one) of length 'size'.
Create a one vector (all elements are one) of length 'size'.
- size
the size of the new vector
- def range(start: Int, end: Int): VectorQ
Return a
VectorQcontaining a sequence of increasing integers in a range.Return a
VectorQcontaining a sequence of increasing integers in a range.- start
the start value of the vector, inclusive
- end
the end value of the vector, exclusive (i.e., the first value not returned)
- final def synchronized[T0](arg0: => T0): T0
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- final def wait(arg0: Long, arg1: Int): Unit
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- def finalize(): Unit
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- Deprecated