getMetric to a text file.saveMetric(x, file = "", ...)
## S3 method for class 'data.frame':
saveMetric(x, file = "", ...)
## S3 method for class 'list':
saveMetric(x, file = "", ...)data.frame or list - the result from getMetric.character string. Path to file.write.table - e.g., dec="." to define the decimal separator as point or sep=""  to define the column sepator as tab.