R: Accurate Floating Point Sums and Products

# Accurate Floating Point Sums and Products

## Documentation for package ‘PreciseSums’ version 0.3

- DESCRIPTION file.

## Help Pages

fsum | Return an accurate floating point sum of values
kahanSum | Using the Kahan method, take a more accurate sum
neumaierSum | Using the Neumaier method, take a more accurate sum
pairwiseSum | Return an accurate floating point sum of values
psProd | Using PreciceSums's default method, take a product
psSetProd | Choose the type of product to use in PreciceSums. These are used in the PreciceSums 'prod' blocks
psSetSum | Choose the type of sums to use for PreciceSums.
psSum | Using PreciceSums's default method, take a sum