to.wide {MethComp} | R Documentation |
Functions to convert between long and wide representations of data
Description
These functions are merely wrappers for reshape
.
Given the complicated syntax of reshape
and the particularly simple
structure of this problem, the functions facilitate the conversion
enormously.
Usage
to.wide(data, warn = TRUE)
Arguments
data |
A |
warn |
Logical. Should a warning be printed when replicates are taken as items? |
Details
If data
represents method comparisons with exchangeable replicates within method, the transformation to wide format does not necessarily make sense.
Value
A data frame with the reshaped data
Examples
data( milk )
str( milk )
mw <- to.wide( milk )
str( mw )
( mw <- subset( mw, as.integer(item) < 3 ) )
to.long( mw, 3:4 )
[Package MethComp version 1.30.0 Index]