updateOverlapMatrices: Update and save the overlap matrices based on current version...
In Mathelab/RaMP-DB: RaMP (Relational Database of Metabolomic Pathways)

Update and save the overlap matrices based on current version of RaMP

1 2	updateOverlapMatrices(method, all, conpass, host = "localhost", dbname = "ramp", username = "root")

`method`	a string that specifies algorithm to compute overlap matrix should be 'balanced' or 'weighted'
`all`	a string that specifies which matrices to compute, should be in 'all','analyte'
`conpass`	password for database access (string)
`host`	host name for database access (default is "localhost")
`dbname`	name of the mysql database (default is "ramp")
`username`	username for database access (default is "root")