Calculates centrality indices additional to the 'igraph' package centrality functions.

Find the numbers of test tubes that can be balanced in centrifuge
    rotors and show various ways to load them. Refer to Pham (2020)
    <doi:10.31224/osf.io/4xs38> for more information on package functionality.

Easy and convenient access to the datasets of the
  "Centre d'Estudis d'Opinio", the Catalan institution for polling and public
  opinion. The package uses the data stored in the servers of the CEO and returns
  it in a tidy format.

Optimization solver based on the Cross-Entropy method.

It aims to find significant pathways through 
    network topology information. It has several advantages compared 
    with current pathway enrichment tools. First, pathway node instead 
    of single gene is taken as the basic unit when analysing networks 
    to meet the fact that genes must be constructed into complexes to 
    hold normal functions. Second, multiple network centrality measures are 
    applied simultaneously to measure importance of nodes from different 
    aspects to make a full view on the biological system. CePa extends 
    standard pathway enrichment methods, which include both over-representation 
    analysis procedure and gene-set analysis procedure. 
    <doi:10.1093/bioinformatics/btt008>.

Provides data on countries and their main city or agglomeration and
    the different distance measures and dummy variables indicating whether two
    countries are contiguous, share a common language or a colonial
    relationship. The reference article for these datasets is Mayer and Zignago
    (2011) <http://www.cepii.fr/CEPII/en/publications/wp/abstract.asp?NoDoc=3877>.

Functions and Data to support Context Driven Exploratory Projection Pursuit.

Retorna detalhes de dados de CEPs brasileiros, bairros, logradouros 
    e tal. (Returns info of Brazilian postal codes, city names, addresses 
    and so on.)

Read Condensed Cornell Ecology Program ('CEP') and legacy
    'CANOCO' files into R data frames.