The UpperTri class.
The vectorized strictly upper triagonal entries of a matrix.
UpperTri(expr) ## S4 method for signature 'UpperTri' to_numeric(object, values) ## S4 method for signature 'UpperTri' validate_args(object) ## S4 method for signature 'UpperTri' dim_from_args(object) ## S4 method for signature 'UpperTri' is_atom_log_log_convex(object) ## S4 method for signature 'UpperTri' is_atom_log_log_concave(object) ## S4 method for signature 'UpperTri' graph_implementation(object, arg_objs, dim, data = NA_real_)
expr |
An Expression or numeric matrix. |
object |
An UpperTri object. |
values |
A list of arguments to the atom. |
arg_objs |
A list of linear expressions for each argument. |
dim |
A vector representing the dimensions of the resulting expression. |
data |
A list of additional data required by the atom. |
to_numeric: Vectorize the upper triagonal entries.
validate_args: Check the argument is a square matrix.
dim_from_args: The dimensions of the atom.
is_atom_log_log_convex: Is the atom log-log convex?
is_atom_log_log_concave: Is the atom log-log concave?
graph_implementation: The graph implementation of the atom.
exprAn Expression or numeric matrix.
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