# The Lawson-Hanson Algorithm for Non-Negative Least Squares (NNLS)

## Documentation for package ‘nnls’ version 1.5

- DESCRIPTION file.
- Package NEWS.

## Help Pages

nnls-package | The Lawson-Hanson NNLS implementation of non-negative least squares
nnls | The Lawson-Hanson NNLS implemention of non-negative least squares
nnnpls | An implementation of least squares with non-negative and non-positive constraints