Dealing with 'imager' recurrent failures: Took away the 'imager' import and replaced it with 'png'. This included several corrections of the afs function.
Minor corrections of the plot_fa function have been made.
Minor corrections to the examples have been made.
Update 2.0.2
E-mail enclosing < and > has been deleted.
Used inherits() as requested by the CRAN team.
Update 2.0.1
Minor corrections have been made on argument descriptions.
Update 2.0.0
The afs function has been added.
Major corrections have been made to the descriptions of functions and parameters.
Minor corrections have been made to the examples of the build_fa function.
Update 1.2.2
Minor spelling corrections were made to the parameter description of the plot_fa function as well as to the README.md file.
A package citation has been added in a CITATION file.
IMak.Rd has been removed.
Update 1.2.1
One word of the description has been corrected.
The Reference has been updated.
Update 1.2.0
The description has been changed.
Parameter 'sep' has been added to 'plot_fa'.
Errors have been corrected inside the 'build_fa' function.
The Reference has been updated.
Update 1.1.2
Small errors have been corrected.
Update 1.1.1
The article information in the References has been updated.
Conceptual errors in the description of parameters have been corrected.
The expression "Rules" now reads "General rules".
Update 1.1.0
The status of the article mentioned in the References has been changed from 'in review' to 'in press'.
Arguments 'a.main', 'a.trap' and 'a.dot' can now be of length greater than 1, thus giving the program the chance to select, for each isomorph, one position for a shape part of Figure A from a set of possible positions.
Argument 'correct' can now be of length greater than 1, thus giving the program the chance to select, for each isomorph, one correct answer from a set of possible correct answers.