Constructive options for class 'indMatrix' — opts

These options will be used on objects of class 'indMatrix' from the 'Matrix' package, including objects of its subclass 'pMatrix'.

Usage

opts_indMatrix(constructor = c("as", "next"), ...)

constructor: String. Name of the function used to construct the object, see Details section.
...: Additional options used by user defined constructors through the opts object

An object of class <constructive_options/constructive_options_indMatrix>

Depending on constructor, we construct the object as follows:

"as" (default): We build the object using as() on the perm integer vector, or on a list of perm and the number of columns when it cannot be inferred, and apply Matrix::t() if the object's margin is 2. If this cannot reproduce the object exactly (e.g. dimnames) we fall back to the next constructor.
"next" : Use the constructor for the next supported class. Call .class2() on the object to see in which order the methods will be tried.