create_AOI_df: Create a blank data frame for populating with AOIs

In tombeesley/eyetools: Analyse Eye Data

Create a blank data frame for populating with AOIs

Description

Create a blank data frame for populating with AOIs

Usage

create_AOI_df(num_AOIs = 3, shape = "rect", AOI_data = NULL)

Arguments

num_AOIs	number of AOIs, setting the number of rows
shape	whether the AOI is rectangular ("rect") or circular ("circ")
AOI_data	a list of data for each AOI, ordered by x, y, width_radius, and height

Value

a dataframe in the standard format required for eyetools

Examples

# create an empty data frame with 3 rectangular shaped AOIs
create_AOI_df(3, shape = "rect")

# create an AOI dataframe with data
create_AOI_df(3, shape = "rect",
              AOI_data = list(c(460,840,400,300), c(1460,840,400,300), c(960,270,300,500)))
# creating data for circular AOIs
create_AOI_df(3, shape = "circ",
              AOI_data = list(c(460,840,400), c(1460,840,400), c(960,270,300)))

tombeesley/eyetools documentation built on Dec. 23, 2024, 12:36 a.m.