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randint
def randint[dtype: DType](span: Span[Scalar[dtype]], low: Int, high: Int) where dtype.is_integral()
Fills memory with uniformly distributed random integers in the range [low, high].
Constraints:
The type must be integral.
Parameters:
- dtype (
DType): The dtype of the pointer.
Args:
- span (
Span[Scalar[dtype]]): The memory area to fill. - low (
Int): The inclusive lower bound. - high (
Int): The inclusive upper bound.
def randint[dtype: DType](ptr: UnsafePointer[Scalar[dtype]], size: Int, low: Int, high: Int) where dtype.is_integral()
Fills memory with uniformly distributed random integers in the range [low, high].
Example:
from std.random import randint, seed
seed()
var size: Int = 10
var data = List(length=size, fill=Int32(0))
randint(data, -50, 50)
for i in range(size):
print(data[i]) # Random Int32 between -50 and 50
Constraints:
The type must be integral.
Parameters:
- dtype (
DType): The dtype of the pointer.
Args:
- ptr (
UnsafePointer[Scalar[dtype]]): The pointer to the memory area to fill. - size (
Int): The number of elements to fill. - low (
Int): The inclusive lower bound. - high (
Int): The inclusive upper bound.