dequantize_binary

lnmp_quant::binary

Function dequantize_binary 

Source 
pub fn dequantize_binary(qv: &QuantizedVector) -> Result<Vector, QuantError>
Expand description

Dequantizes a binary quantized vector back to f32

Converts each bit back to either +1.0 or -1.0:

  • Bit = 1 → +1.0 (above mean)
  • Bit = 0 → -1.0 (below mean)

This creates a normalized vector suitable for similarity comparison.

§Arguments

  • qv - The quantized vector to dequantize

§Returns

  • Ok(Vector) - Restored f32 vector with normalized values
  • Err(QuantError) - If dequantization fails