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CVXR (version 1.0)

VStack-class: The VStack class.

Description

Vertical concatenation of values.

Usage

VStack(...)
# S4 method for VStack
to_numeric(object, values)
# S4 method for VStack
validate_args(object)
# S4 method for VStack
dim_from_args(object)
# S4 method for VStack
is_atom_log_log_convex(object)
# S4 method for VStack
is_atom_log_log_concave(object)
# S4 method for VStack
graph_implementation(object, arg_objs, dim, data = NA_real_)

Arguments

...

'>Expression objects or matrices. All arguments must have the same number of columns.

object

A '>VStack 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.

Methods (by generic)

  • to_numeric: Vertically concatenate the values using rbind.

  • validate_args: Check all arguments have the same width.

  • 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.

Slots

...

'>Expression objects or matrices. All arguments must have the same number of columns.