Properties

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If true, the stream will automatically participate in having its stream advanced to the next sub-stream via stream managers

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open override var antithetic: Boolean

Tells the stream to start producing antithetic variates

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open override var resetStartStreamOption: Boolean

If true, the stream will automatically participate in having its stream reset to its start stream via stream managers

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abstract var rnStream: RNStreamIfc

the underlying stream of random numbers

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open val streamNumber: Int
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open val value: Double

Functions

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open override fun advanceToNextSubStream()

Positions the RNG at the beginning of its next substream

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open override fun resetStartStream()

The resetStartStream method will position the RNG at the beginning of its stream. This is the same location in the stream as assigned when the RNG was created and initialized.

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open override fun resetStartSubStream()

Resets the position of the RNG at the start of the current substream

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abstract fun sample(): Double

open fun sample(sampleSize: Int): DoubleArray

Generates a random generated sample of the give size

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open fun sampleAsColumns(sampleSize: Int, nCols: Int = 1): Array<DoubleArray>

Generates the number of columns nCols with each column holding a random sample of size sampleSize

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open fun sampleAsRows(sampleSize: Int, nRows: Int = 1): Array<DoubleArray>

Generates the number of rows nRows with each row holding a random sample of size sampleSize

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open fun sampleInto(matrix: Array<DoubleArray>)

Fills the supplied matrix with randomly generated values

open fun sampleInto(values: DoubleArray)

Fills the supplied array with randomly generated values

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open fun sum(numInSum: Int): Double
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open fun useStreamNumber(streamNumber: Int)

Assigns the stream associated with the supplied number from the default RNStreamProvider

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abstract fun value(): Double

This method simply returns the value.