| access_log_combined | Apache log combined file example. | 
| access_log_common | Apache log common file example. | 
| clear.urls | Clear a list of URLs according parameters. | 
| get.url.params | Extract from the data frame with the access log the urls query strings parameters and values. | 
| parse.php.msgs | Parses PHP mesages and store its parts in a data frame that contains level, message, file, line number and referer. | 
| read.apache.access.log | read.apache.log | 
| read.apache.error.log | Read the apache erro log file and loads it to a data frame. | 
| read.multiple.apache.access.log | Reads multiple files of apache web server. | 
| read.multiple.apache.error.log | Reads multiple apache error log files and loads them to a data frame. |