c(
person("Andrzej", "Palczewski", email = "A.Palczewski@mimuw.edu.pl", role = c("aut", "cre")),
person("Aleksandra","Dabrowska",email = "oll.dabrowska@gmail.com", role=c("ctb")))
Two functions for financial portfolio optimization by linear programming are provided. One function implements Benders decomposition algorithm and can be used for very large data sets. The other, applicable for moderate sample sizes, finds optimal portfolio which has the smallest distance to a given benchmark portfolio.
Andrzej Palczewski [aut, cre],
Aleksandra Dabrowska [ctb]

Quotient of Random Variables Conditioned to the Positive
Quadrant
c(person(given = "Yuancheng",
family = "Si",
role = c("aut", "cre"),
email = "siyuanchengman@gmail.com",
comment = c(ORCID = "0000-0003-0944-0013")),
person(given = "Saralees",
family = "Nadarajah",
role = "aut"),
person(given = "Xiaodong",
family = "Song",
role = "ctb"))
Computes the exact probability density function of X/Y conditioned on positive quadrant for series of  bivariate distributions,for more details see Nadarajah,Song and Si (2019) <DOI:10.1080/03610926.2019.1576893>.
Yuancheng Si [aut, cre] (<https://orcid.org/0000-0003-0944-0013>),
Saralees Nadarajah [aut],
Xiaodong Song [ctb]

c(person("Eryk", "Walczak",
email = "eryk.j.walczak@gmail.com",
role = c("aut", "cre"),
comment = c(ORCID = "0000-0001-8724-462X")),
person("Claudia", "Vitolo",
role = "rev",
comment = c(ORCID = "0000-0002-4252-1176")),
person("Robin", "Lovelace",
role = "rev",
comment = c(ORCID = "0000-0001-5679-6536")))
Free UK geocoding using data from Office for National Statistics.
It is using several functions to get information about post codes, outward
codes, reverse geocoding, nearest post codes/outward codes, validation, or
randomly generate a post code. API wrapper around <https://postcodes.io>.

knitr, dplyr, rmarkdown, testthat, covr, purrr

c(person("Eryk", "Walczak",
email = "erykjwalczak@gmail.com",
role = c("aut", "cre"),
comment = c(ORCID = "0000-0001-8724-462X")),
person("Claudia", "Vitolo",
role = "rev",
comment = c(ORCID = "0000-0002-4252-1176")),
person("Robin", "Lovelace",
role = "rev",
comment = c(ORCID = "0000-0001-5679-6536")))