Vulcano plot

This software draws vulcano plots of tables in CSV (separator TAB by default).

Manual :

1- if not already installed, install R programming language.

2- unzip the software

3- copy your files in the “data” directory. Very important : avoid spaces or special characters in files names. The files must be formated as follows :

- txt or csv files with TAB separator

- first line : column names

- first column : names-1 (for example peptides)

- second column : names-2 (for example proteins)

- next columns : at least one column labeled exacly fold_change and one column labeled Pvalue.

other columns will be ignored.

4- open a terminal and open the sofware directory using cd

5- execute the software by the command : source("vulcano_0.xx.r") in R

6- plots are in the “svg” directory and filtred tables in "results" directory.