dataLoader: Load the event-logs

In pMineR: Processes Mining in Medicine

Description

A loader for csv based log files. It also calculates the footprint table, transition matrix probabilities, and presents data in different shapes. The public methods are:

• dataLoader() the costructor

• load.csv( ... ) loads the csv file into the dataLoader object

• load.data.frame() loads a data.frame into the dataLoader object

• getData() return the processed, previously-loaded, data

• removeEvents() remove the events in the array passed as argument (dual of dataLoader::keepOnlyEvents() )

• keepOnlyEvents() keep only the events in the array passed as argument (dual of dataLoader::removeEvents() )

• addDictionary() add a dictionary in order, afterward, to translate or group some event name

• getTranslation() perform a translation applying the given dictionary to the loaded csv or data.frame

• plot.Timeline() plot the timeline of the events regarding a single patient

In order to better undestand the use of such methods, please visit: www.pminer.info

The consturctor admit the following parameters: verbose.mode are some notification wished, during the computation? The defaul value is true

Usage

dataLoader(verbose.mode = TRUE)

Arguments

verbose.mode

boolean. If TRUE some messages will appear in console, during the computation; otherwise the computation will be silent.

Examples

## Not run: 

# create a Loader
obj.L<-dataLoader();   

# Load a .csv 
obj.L$load.csv(nomeFile = "../otherFiles/mammella.csv",
IDName = "CODICE_SANITARIO_ADT",
EVENTName = "DESC_REPARTO_RICOVERO",
dateColumnName = "DATA_RICOVERO")

# return the results
obj.L$getData()


## End(Not run)

pMineR documentation built on May 2, 2019, 9:34 a.m.