README.Rmd

---
output: github_document
---

<!-- README.md is generated from README.Rmd. Please edit that file -->

```{r, echo = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-"
)
```


```{r logo, message = FALSE, echo = FALSE, fig.asp=.2, dpi=600, fig.width = 8}
library(ggplot2)
x <- poly(1:10000, degree = 6)
df <- polypoly::poly_melt(x)
df$dg <- as.numeric(df$degree)
ggplot(df) + 
  aes(x = observation, y = value, color = dg, group = dg) + 
  geom_line(size = 1) + 
  viridis::scale_color_viridis(option = "viridis") + 
  theme_void() +
  guides(color = "none") +
  coord_cartesian(xlim = NULL, ylim = NULL, expand = FALSE)
```

# polypoly 

<!-- badges: start -->
[![CRAN_Status_Badge](http://www.r-pkg.org/badges/version/polypoly)](https://cran.r-project.org/package=polypoly)
[![R-CMD-check](https://github.com/tjmahr/polypoly/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/tjmahr/polypoly/actions/workflows/R-CMD-check.yaml)
<!-- badges: end -->

Helper functions for polynomials created by `poly()`.

## Installation

Install the latest release of polypoly from CRAN:

```{r cran-installation, eval = FALSE}
install.packages("polypoly")
```

Or install the developmental version from Github:

```{r gh-installation, eval = FALSE}
# install.packages("devtools")
devtools::install_github("tjmahr/polypoly")
```


```{r, child = "vignettes/overview.Rmd"}
```