Sequence ToU64



↳ var pos_infinity: u64 = 18446744073709551615
↳ var neg_infinity: u64 = 0
↳ var nan: u64 = 0


value: Stream<Vec<f64>>


↦ value: Stream<Vec<u64>>

Convert stream of Vec<f64> into Vec<u64> one.

Vec<f64> gets converted into Vec<u64>, and the resulting vectors are send through stream in continuity.

Every f64 is truncated to fit into the u64, and in case floating-point value does not describe a real number:

  • pos_infinity is used when f64 is a positive infinity,
  • neg_infinity is used when f64 is a negative infinity,
  • nan is used when f64 is not a number.