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GAMS Classification for the NAG C Library
NAG C Library Manual

K1 : Least squares (L2) approximation

K1a:   Linear least squares (search also classes D5, D6, D9)  (9 routines)
K1b:   Nonlinear least squares  (4 routines)

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GAMS Classification for the NAG C Library
NAG C Library Manual

© The Numerical Algorithms Group Ltd, Oxford UK. 2012