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⚠️There's a newer version (2023.8.31) of this package.Take me there.

This repo to allow access to others to working files in nlsr package by J C Nash as of 2022-9-1.

Attempts to alias wrapnlsr() as nlsr() have not been successful. However, explicit copy of code from wrapnlsr() to nlsr() with name changes gives a sane package. Attempts with

nlsr <- wrapnlsr

gave check errors, mainly w.r.t. the .Rd manual files.

JN

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Version

Install

install.packages('nlsr')

Monthly Downloads

535

Version

2023.5.8

License

GPL-2

Maintainer

John C. Nash

Last Published

May 10th, 2023

Functions in nlsr (2023.5.8)

nlsSimplify

nlsSimplify
nlsr.control

nlsr.control
nlsr.package

nlsr-package Tools for solving nonlinear least squares problems The package provides some tools related to using the Nash variant of Marquardt's algorithm for nonlinear least squares. Jacobians can usually be developed by automatic or symbolic derivatives.
nlfb

nlfb: nonlinear least squares modeling by functions
jand

jand
nlsr

nlsr function
numericDerivR

numericDerivR: numerically evaluates the gradient of an expression. All in R
newDeriv

newDeriv
nlsDeriv

nlsDeriv Functions to take symbolic derivatives.
newSimplification

newSimplification
model2rjfun

model2rjfun
nlsrSS

nlsrSS - solve selfStart nonlinear least squares with nlsr package
nlxb

nlxb: nonlinear least squares modeling by formula
residuals.nlsr

residuals.nlsr
nvec

nvec
pshort

pshort
print.nlsr

print.nlsr
resss

resss
predict.nlsr

predict.nlsr
pnlslm

pnlslm
resgr

resgr
resid.nlsr

resid.nlsr
pnls

pnls
prt

prt
pctrl

pctrl
rawres

rawres
summary.nlsr

summary.nlsr
sysDerivs

Internal Environments
wrapnlsr

wrapnlsr
jacentral

jacentral
jafwd

jafwd
SSlogisJN

Alternative self start for three-parameter logistic function SSlogis
coef.nlsr

coef.nlsr
dex

dex
jaback

jaback
fitted.nlsr

fitted.nlsr
isZERO

Test for constants
findSubexprs

findSubexprs
isCALL

isCALL Test if argument is a particular call