Module kernels

Functions

• argmax
  Argmax on a PrimitiveArray.
• argmax_opt
• argmin
  Argmin over an iterator. Fused the operation in iterator to avoid memory allocation.
• argmin_opt
  Argmin over an Option<Float> iterator.
• argmin_value
  Return both argmin and minimal value over an iterator.
• argmin_value_float
  Returns the minimal value (float) and the index (argmin) from an Iterator.
• argmin_value_opt
• hash
  Calculate hash values for an Arrow Array, using std::hash::Hash in rust.
• normalize
  L2 normalize a vector.
• normalize_arrow
• normalize_fsl
  L2 normalize a FixedSizeListArray (of vectors).