Array
Provides basic operations on arrays.
Functions and values
| Function or value | Description |
randomCreate(count generator)
Signature: count:int -> generator:GeneratorFunction<'a> -> GeneratorFunction<'a []>
Type parameters: 'a |
Creates an array whose elements are randomly generated. |
randomFill(...)
Signature: array:'a [] -> targetIndex:int -> count:int -> generator:GeneratorFunction<'a> -> GeneratorFunction<unit>
Type parameters: 'a |
Fills an array whose elements are randomly generated. |
randomInit(count initializer)
Signature: count:int -> initializer:(int -> GeneratorFunction<'a>) -> GeneratorFunction<'a []>
Type parameters: 'a |
Creates an array whose elements are randomly generated. |
sample(n source)
Signature: n:int -> source:'a [] -> GeneratorFunction<'a []>
Type parameters: 'a |
Picks up random samples without replacement in the specified array. |
sampleOne(source)
Signature: source:'a [] -> GeneratorFunction<'a>
Type parameters: 'a |
Picks up a random sample in the specified array. |
sampleWithReplacement(n source)
Signature: n:int -> source:'a [] -> GeneratorFunction<'a []>
Type parameters: 'a |
Picks up random samples with replacement in the specified array. |
shuffle(array)
Signature: array:'a [] -> GeneratorFunction<'a []>
Type parameters: 'a |
Creates a new array whose elements are random set of the elements of the specified array. |
shuffleInPlace(array)
Signature: array:'a [] -> GeneratorFunction<unit>
Type parameters: 'a |
Shuffles the elements of the specified array by mutating it in-place. |
weightedSample(n weight source)
Signature: n:int -> weight:float [] -> source:'a [] -> GeneratorFunction<'a []>
Type parameters: 'a |
Picks up weighted random samples without replacement in the specified array. |
weightedSampleOne(weight source)
Signature: weight:float [] -> source:'a [] -> GeneratorFunction<'a>
Type parameters: 'a |
Picks up a random sample in the specified array. |
weightedSampleWithReplacement(...)
Signature: n:int -> weight:float [] -> source:'a [] -> GeneratorFunction<'a []>
Type parameters: 'a |
Picks up weighted random samples with replacement in the specified array. |
