Typically, two classes of spatial frames of reference: "egocentric" and "allocentric". The spatial acuity for both classes are calculated.
Arguments
- data
Raw data of class
data.frame.- .by
The column name(s) in
dataused to be grouped by. If set toNULL(default), all data will be treated as from one subject and there will be no grouping columns in the value returned.- .input, .extra
Each is a
list()containing all the input variable names and special values for certain variables. See more in the details section.
Value
An object with the same class as data contains following values:
- mean_dist_err_allo/mean_dist_err_ego
Mean of the response distance errors for allocentric and egocentric conditions respectively.
- mean_log_err_allo/mean_log_err_ego
Mean of the log-transformed (of base \(e\)) response distance errors for allocentric and egocentric conditions respectively.