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statnet.common (version 4.11.0)

Common R Scripts and Utilities Used by the Statnet Project Software

Description

Non-statistical utilities used by the software developed by the Statnet Project. They may also be of use to others.

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Version

Install

install.packages('statnet.common')

Monthly Downloads

28,640

Version

4.11.0

License

GPL-3 + file LICENSE

Maintainer

Pavel N. Krivitsky

Last Published

January 8th, 2025

Functions in statnet.common (4.11.0)

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
Welford

A Welford accumulator for sample mean and variance
compress_rows

A generic function to compress a row-weighted table
all_identical

Test if all items in a vector or a list are identical.
compress_rows.data.frame

"Compress" a data frame.
control.list.accessor

Named element accessor for ergm control lists
despace

A one-line function to strip whitespace from its argument.
modify_in_place

Modify the argument in the calling environment of the calling function
control.remap

Overwrite control parameters of one configuration with another.
once

Evaluate a function once for a given input.
diff.control.list

Identify and the differences between two control lists.
deInf

Truncate values of high magnitude in a vector.
handle.controls

Handle standard control.*() function semantics.
formula.utilities

Functions for Querying, Validating and Extracting from Formulas
forkTimeout

Evaluate an R expression with a hard time limit by forking a process
locate_function

Locate a function with a given name and return it and its environment.
empty_env

Replace an object's environment with a simple, static environment.
logspace.utils

Utilities for performing calculations on logarithmic scale.
fixed.pval

Format a p-value in fixed notation.
mcmc-utilities

Utility operations for mcmc.list objects
is.SPD

Test if the object is a matrix that is symmetric and positive definite
message_print

print objects to the message output.
opttest

Optionally test code depending on environment variable.
paste.and

Concatenates the elements of a vector (optionaly enclosing them in quotation marks or parentheses) adding appropriate punctuation and conjunctions.
set.control.class

Set the class of the control list
simplify_simple

Convert a list to an atomic vector if it consists solely of atomic elements of length 1.
snctrl_names

Helper functions used by packages to facilitate snctrl updating.
order

Implement the sort and order methods for data.frame and matrix, sorting it in lexicographic order.
unwhich

Construct a logical vector with TRUE in specified positions.
snctrl

Statnet Control
persistEval

Evaluate an expression, restarting on error
vector.namesmatch

reorder vector v into order determined by matching the names of its elements to a vector of names
trim_env

Make a copy of an environment with just the selected objects.
ERRVL

Return the first argument passed (out of any number) that is not a try-error (result of try encountering an error.
term_list

A helper class for list of terms in an formula
split.array

A split() method for array and matrix types on a margin.
NVL

Convenience functions for handling NULL objects.
ult

Extract or replace the ultimate (last) element of a vector or a list, or an element counting from the end.
ssolve

Wrappers around matrix algebra functions that pre-scale their arguments
default_options

Set options() according to a named list, skipping those already set.
deprecation-utilities

Utilities to help with deprecating functions.
statnet.cite

CITATION file utilities for Statnet packages (DEPRECATED)
print.control.list

Pretty print the control list
wmatrix

A data matrix with row weights
statnetStartupMessage

Construct a "standard" startup message to be printed when the package is loaded.
wmatrix_weights

Set or extract weighted matrix row weights
unused_dots_warning

An error handler for rlang::check_dots_used() that issues a warning that only lists argument names.
sweep_cols.matrix

Suptract a elements of a vector from respective columns of a matrix
xTAx

Common quadratic forms