GrpString (version 0.3.2)

EveStr: Converts sequences of event names to strings - same length

Description

EveStr converts event names in a data frame to a string vector. In the data frame, each row, which has the same number of event names, is converted to a string based on the conversion key. A string vector is exported. As a result, in the vector, each converted string has the same length.

Usage

EveStr(eveName.df, eveName.vec, char.vec)

Arguments

eveName.df

Data frame that stores event names to be converted.

eveName.vec

Event name vector in a conversion key.

char.vec

Character vector in a conversion key.

Value

The function returns a string vector.

Details

The lengths of eveName.vec and char.vec are the same.

Each element (event name) in eveName.vec corresponds to an element (character) in char.vec.

An element in char.vec can be a letter, digit, or a special character.

See Also

EveS, EveString

Examples

# NOT RUN {
# small number of event names
event.df <- data.frame(c("aoi_1", "aoi_2"),
                     c("aoi_1", "aoi_3"),
                     c("aoi_3", "aoi_5"))
event.name.vec <- c("aoi_1", "aoi_2", "aoi_3", "aoi_4", "aoi_5")
label.vec <- c("a", "b", "c", "d", "e")
EveStr(event.df, event.name.vec, label.vec)

# more event names
data(event1s.df) 
data(eventChar.df)
EveStr(event1s.df, eventChar.df$event, eventChar.df$char)
# }