ERRVL                   Attempt a series of statements and return the
                        first one that is not an error.
NVL                     Convenience functions for handling 'NULL'
                        objects.
Welford                 A Welford accumulator for sample mean and
                        variance
all_identical           Test if all items in a vector or a list are
                        identical.
arr_from_coo            Conveniently covert between coordinate-value
                        and array representations
as.control.list         Convert to a control list.
attr                    A wrapper for base::attr which defaults to
                        exact matching.
check.control.class     Ensure that the class of the control list is
                        one of those that can be used by the calling
                        function
compress_rows           A generic function to compress a row-weighted
                        table
compress_rows.data.frame
                        "Compress" a data frame.
control.list.accessor   Named element accessor for ergm control lists
control.remap           Overwrite control parameters of one
                        configuration with another.
deInf                   Truncate values of high magnitude in a vector.
default_options         Set 'options()' according to a named list,
                        skipping those already set.
deprecation-utilities   Utilities to help with deprecating functions.
despace                 A one-line function to strip whitespace from
                        its argument.
diff.control.list       Identify and the differences between two
                        control lists.
empty_env               Replace an object's environment with a simple,
                        static environment.
enlist                  Wrap an object into a singleton list if not
                        already a list
envir                   A generic for querying and setting an object's
                        environment
fixed.pval              Format a p-value in fixed notation.
forkTimeout             Evaluate an R expression with a hard time limit
                        by forking a process
formula.utilities       Functions for Querying, Validating and
                        Extracting from Formulas
handle.controls         Handle standard control.*() function semantics.
is.SPD                  Test if the object is a matrix that is
                        symmetric and positive definite
locate_function         Locate a function with a given name and return
                        it and its environment.
logspace.utils          Utilities for performing calculations on
                        logarithmic scale.
match_names             Construct a named vector with semantics useful
                        for parameter vectors
mcmc-utilities          Utility operations for 'mcmc.list' objects
message_print           'print' objects to the 'message' output.
modify_in_place         Modify the argument in the calling environment
                        of the calling function
once                    Evaluate a function once for a given input.
opttest                 Optionally test code depending on environment
                        variable.
order                   Implement the 'sort' and 'order' methods for
                        'data.frame' and 'matrix', sorting it in
                        lexicographic order.
paste.and               Concatenates the elements of a vector
                        (optionaly enclosing them in quotation marks or
                        parentheses) adding appropriate punctuation and
                        conjunctions.
persistEval             Evaluate an expression, restarting on error
print.control.list      Pretty print the control list
replace                 Replace values in a vector according to
                        functions
set.control.class       Set the class of the control list
set_diag                Return the matrix with diagonal set to a
                        specified value
sign<-                  A generic for setting the sign of an object
simplify_simple         Convert a list to an atomic vector if it
                        consists solely of atomic elements of length 1.
skip_if_not_checking    Skip a test if not called via R CMD 'check'
snctrl                  Statnet Control
snctrl_names            Helper functions used by packages to facilitate
                        'snctrl' updating.
split.array             A 'split()' method for 'array' and 'matrix'
                        types on a margin.
split_len               Split a list or some other 'split()'-able
                        object by lengths
ssolve                  Wrappers around matrix algebra functions that
                        pre-_s_cale their arguments
statnet.cite            'CITATION' file utilities for Statnet packages
                        (DEPRECATED)
statnetStartupMessage   Construct a "standard" startup message to be
                        printed when the package is loaded.
sweep_cols.matrix       Suptract a elements of a vector from respective
                        columns of a matrix
term_list               A helper class for list of terms in an formula
trim_env                Make a copy of an environment with just the
                        selected objects.
ult                     Extract or replace the _ult_imate (last)
                        element of a vector or a list, or an element
                        counting from the end.
unused_dots_warning     An error handler for 'rlang::check_dots_used()'
                        that issues a warning that only lists argument
                        names.
unwhich                 Construct a logical vector with 'TRUE' in
                        specified positions.
vector.namesmatch       reorder vector v into order determined by
                        matching the names of its elements to a vector
                        of names
which_top_n             Top or bottom 'n' elements of a vector
wmatrix                 A data matrix with row weights
wmatrix_weights         Set or extract weighted matrix row weights
xTAx                    Common quadratic forms
