---
title: "Introduction"
author: 
  - Daniele Ramazzotti
  - Fabrizio Angaroni
  - Davide Maspero
  - Alex Graudenxi
  - Luca De Sano
  - Gianluca Ascolani
date: "`r format(Sys.time(), '%B %d, %Y')`"
graphics: yes
package: VERSO
output:
  BiocStyle::html_document:
    toc_float: true
vignette: >
  %\VignetteIndexEntry{Introduction}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
  %\VignetteDepends{VERSO,BiocStyle}
---


## Overview

*VERSO* is an algorithmic framework that processes variants profiles from viral samples, to produce phylogenetic models of viral evolution 
from clonal variants and to subsequently quantify the intra-host genomic diversity of samples. *VERSO* includes two separate and subsequent 
steps; in this repository we provide an R implementation of VERSO STEP 1. 

```{r include=FALSE}
library(knitr)
opts_chunk$set(
concordance = TRUE,
background = "#f3f3ff"
)
```

## Installing VERSO

The R version of *VERSO* can be installed from Bioconductor. To do so, we need to install the R packages *VERSO* depends on and the devtools package. 


```{r eval=FALSE}
if (!require("BiocManager", quietly = TRUE))
    install.packages("BiocManager")

BiocManager::install("VERSO")
```

## Debug

Please feel free to contact us if you have problems running our tool at daniele.ramazzotti1@gmail.com or d.maspero@campus.unimib.it.