Object Random.Random

object Random extends Random

The object Random offers a default implementation of scala.util.Random and random-related convenience methods.

Supertypes	class Random trait Serializable class Object trait Matchable class Any
Self type	Random.type

Inherited methods

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def alphanumeric: LazyList[Char]

Returns a LazyList of pseudorandomly chosen alphanumeric characters, equally chosen from A-Z, a-z, and 0-9.

Inherited from	Random

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def between(minInclusive: Long, maxExclusive: Long): Long

Returns a pseudorandom, uniformly distributed long value between min (inclusive) and the specified value max (exclusive), drawn from this random number generator's sequence.

Inherited from	Random

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def between(minInclusive: Int, maxExclusive: Int): Int

Returns a pseudorandom, uniformly distributed int value between min (inclusive) and the specified value max (exclusive), drawn from this random number generator's sequence.

Inherited from	Random

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def between(minInclusive: Float, maxExclusive: Float): Float

Returns the next pseudorandom, uniformly distributed float value between min (inclusive) and max (exclusive) from this random number generator's sequence.

Inherited from	Random

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def between(minInclusive: Double, maxExclusive: Double): Double

Returns the next pseudorandom, uniformly distributed double value between min (inclusive) and max (exclusive) from this random number generator's sequence.

Inherited from	Random

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def nextBoolean(): Boolean

Returns the next pseudorandom, uniformly distributed boolean value from this random number generator's sequence.

Inherited from	Random

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def nextBytes(n: Int): Array[Byte]

Generates n random bytes and returns them in a new array.

Inherited from	Random

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def nextBytes(bytes: Array[Byte]): Unit

Generates random bytes and places them into a user-supplied byte array.

Inherited from	Random

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def nextDouble(): Double

Returns the next pseudorandom, uniformly distributed double value between 0.0 and 1.0 from this random number generator's sequence.

Inherited from	Random

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def nextFloat(): Float

Returns the next pseudorandom, uniformly distributed float value between 0.0 and 1.0 from this random number generator's sequence.

Inherited from	Random

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def nextGaussian(): Double

Returns the next pseudorandom, Gaussian ("normally") distributed double value with mean 0.0 and standard deviation 1.0 from this random number generator's sequence.

Inherited from	Random

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def nextInt(n: Int): Int

Returns a pseudorandom, uniformly distributed int value between 0 (inclusive) and the specified value (exclusive), drawn from this random number generator's sequence.

Inherited from	Random

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def nextInt(): Int

Returns the next pseudorandom, uniformly distributed int value from this random number generator's sequence.

Inherited from	Random

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def nextLong(n: Long): Long

Returns a pseudorandom, uniformly distributed long value between 0 (inclusive) and the specified value (exclusive), drawn from this random number generator's sequence.

Inherited from	Random

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def nextLong(): Long

Returns the next pseudorandom, uniformly distributed long value from this random number generator's sequence.

Inherited from	Random

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def nextPrintableChar(): Char

Returns the next pseudorandom, uniformly distributed value from the ASCII range 33-126.

Inherited from	Random

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def nextString(length: Int): String

Returns a pseudorandomly generated String. This routine does not take any measures to preserve the randomness of the distribution in the face of factors like unicode's variable-length encoding, so please don't use this for anything important. It's primarily intended for generating test data.

Value parameters	length the desired length of the String
Returns	the String
Inherited from	Random

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def setSeed(seed: Long): Unit

Inherited from	Random

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def shuffle[T, C](xs: IterableOnce[T])(implicit bf: BuildFrom[xs.type, T, C]): C

Returns a new collection of the same type in a randomly chosen order.

Returns	the shuffled collection
Inherited from	Random

Inherited fields

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val self: Random

Inherited from	Random

Implicits

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implicit def javaRandomToRandom(r: Random): Random