VStack-class {CVXR} | R Documentation |
Vertical concatenation of values.
VStack(...)
## S4 method for signature 'VStack'
to_numeric(object, values)
## S4 method for signature 'VStack'
validate_args(object)
## S4 method for signature 'VStack'
dim_from_args(object)
## S4 method for signature 'VStack'
is_atom_log_log_convex(object)
## S4 method for signature 'VStack'
is_atom_log_log_concave(object)
## S4 method for signature 'VStack'
graph_implementation(object, arg_objs, dim, data = NA_real_)
... |
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. |
to_numeric(VStack)
: Vertically concatenate the values using rbind
.
validate_args(VStack)
: Check all arguments have the same width.
dim_from_args(VStack)
: The dimensions of the atom.
is_atom_log_log_convex(VStack)
: Is the atom log-log convex?
is_atom_log_log_concave(VStack)
: Is the atom log-log concave?
graph_implementation(VStack)
: The graph implementation of the atom.
...
Expression objects or matrices. All arguments must have the same number of columns.