UpdateConfig: Modify a 'StimConfig' list

In tjmahr/lookr: Tools to Analyze Looking While Listening or Visual World Eyetracking Experiments

Description

Modify a StimConfig list

Usage

UpdateConfig(config, level, value)

AddStim(config, value)

AddNumerics(config, value)

AddConstants(config, value)

AddDerived(config, value)

AddNumericConstant(config, value)

Arguments

config	a StimConfig list
level	the part of the list to modify: Stim, Numerics, Constants, or Derived
value	the value(s) to append to the StimConfig at the given level.

Details

Shortcut functions are provided by AddStim, AddNumerics, AddConstants, AddNumericConstant, and AddDerived.

Named stimuli need to be wrapped inside of c(). For example, to add a Dialect constant of "SAE" to config, use AddConstant(config, c(Dialect = "SAE")). This prevents the function from interpreting "Dialect = dialect" as a function parameter.

Value

an updated copy of StimConfig

tjmahr/lookr documentation built on May 31, 2019, 3:41 p.m.