# colf

#### Released Version

#### Build Status

#### Description

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.

## Installation

To install the latest released version from CRAN you just need to run on your console:

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')`

## Usage

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!

## Links - Cran / Tutorial / Examples

To read the tutorial and documentation for colf please see the vignette.

To see the released version you can visit CRAN.