Functions to Calculate Common Laterality Statistics in Primatology

Documentation for package ‘Laterality’ version 0.9.4

Laterality-package	Laterality
HImeanact	HImeanact: this function calculates the mean Handedness Index for each activity.
HImeanactabs	HImeanactabs: this function calculates the absolute mean Handedness Index for each activity.
HImeanind	HImeanind: this function calculates the mean Handedness Index of each individual.
HImeanindabs	HImeanindabs: this function calculates the absolute mean Handedness Index of each individual.
HIndiv	HIndiv: this function calculates the Handedness Index of each individual for each activity and plots the corresponding histogram.
HIndivabs	HIndivabs: this function calculates the absolute Handedness Index of each individual for each activity and plots the corresponding histogram.
later	later: this function calculates handedness index (HI) and z-score.
lateradata	lateradata: data.frame for later-package examples
laterAFCM	laterAFCM: this function calculates disjunctive table, Burt table and contributions for multiple correspondence analysis (MCA).
Laterality	Laterality
laterdata	laterdata: data.frame for later-package examples
laterhist	laterhist: this function plots an histogram of the different type of grasp (Left, right, bimanual...) for each kind of activity.
lvisAFCM	lvisAFCM: this function calculates disjonctive table, blurt table and contributions for AFCM and plots the corresponding graphs.
visAFCM	visAFCM: this function plots multiple correspondence analysis graphs based on ade4 package functions.