The nls.lm function provides an R interface to lmder and lmdif from the MINPACK library, for solving nonlinear least-squares problems by a modification of the Levenberg-Marquardt algorithm, with support for lower and upper parameter bounds. The implementation can be used via nls-like calls using the nlsLM function.
|Author||Timur V. Elzhov, Katharine M. Mullen, Andrej-Nikolai Spiess, Ben Bolker|
|Maintainer||Katharine M. Mullen <[email protected]>|
|Package repository||View on CRAN|
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