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A package to perform a least squares constrained optimization on a
linear objective function. It provides a very easy way to run a
constrained linear regression using the lm formula syntax
that most R users are familiar with.
To install the latest released version from CRAN you just need to run on your console:
install.packages('colf')To install the development version you need to have the
devtools package installed. To install devtools type in
your console: install.packages('devtools').
Then to install colf run the following on your console:
devtools::install_github('lyzander/colf')By typing on your console:
library(colf)
colf_nls(mpg ~ ., mtcars, upper = rep(2, 11), lower = rep(-0.5, 11))you can see a first example of how to run a constrained optimization on a linear objective function!
To read the tutorial and documentation for colf please see the vignette.
To see the released version you can visit CRAN.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.