st_attrib-operators function

methods

Basic functions for stimulus attribute objects

## S4 method for signature 'st_attrib,numeric'
x[i, j, ..., drop = TRUE]

## S4 method for signature 'st_attrib'
dim(x)

## S4 method for signature 'st_attrib'
colnames(x)

## S4 method for signature 'st_attrib'
rownames(x)

## S4 method for signature 'st_attrib'
names(x)

## S4 method for signature 'st_attrib'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)

Arguments

• x: a st_attrib object.
• i, j: indices to use in subsetting.
• ...: not used, exists for compatibility.
• drop: not used, exists for compatibility.
• row.names: not used, exists for compatibility.
• optional: not used, exists for compatibility.

Examples

x <- stimattrib_reading
x[1:10]
dim(x)
ncol(x)
nrow(x)
colnames(x)
rownames(x)
names(x)
as.data.frame(x)