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dplyr is an R package whose set of functions are designed to enable dataframe (a spreadsheet-like data structure) manipulation in an intuitive, user-friendly way. It is one of the core packages of the popular tidyverse set of packages in the R programming language. [1]
The tidyverse is a collection of open source packages for the R programming language introduced by Hadley Wickham [1] and his team that "share an underlying design philosophy, grammar, and data structures" of tidy data. [2] Characteristic features of tidyverse packages include extensive use of non-standard evaluation and encouraging piping. [3 ...
The company was founded in 1878. E. B. Creasy acquired Darley Butler & Company, another one of the oldest companies in Sri Lanka in 1967. The company went public in 1968 and was listed on the Colombo Stock Exchange. E. B. Creasy & Company is one of the largest conglomerates in Sri Lanka with a brand value of LKR1,538 million in
Company Name Symbol C M Holdings: CSE: COLO.N0000: C T Holdings: CSE: CTHR.N0000: C T Land Development: CSE: CTLD.N0000: C. W. Mackie: CSE: CWM.N0000: Capital ...
Sri Lanka had an internet user base of about 6 million as of July 2016, about 28.2% of the population. [1] Despite being a developing country, the E-commerce industry has been receiving funding over the span of 10 years. [2] Market conditions in Sri Lanka are similar to those in India, as cash on delivery is the most preferred payment method ...
[5] In identifying that the loss of confidence may be in part due to the inherent weaknesses in the Colombo Stock Exchange's indices, CSE partnered with Standard & Poor to develop S&P SL20 Index, as an equity benchmark, set according to global standards, that will help investors gauge the performance of the Sri Lankan equity market.
Sri Lankan female models (19 P) Sri Lankan male models (8 P) Pages in category "Sri Lankan models" The following 7 pages are in this category, out of 7 total.
SLAF Anuradhapura (Sri Lanka Air Force Base Anuradhapura) [2] – Anuradhapura; SLAF Hingurakgoda (Sri Lanka Air Force Base Hingurakgoda) [3] – Hingurakgoda; SLAF Katunayake (Sri Lanka Air Force Base Katunayake) [4] – Katunayake; SLAF Ratmalana (Sri Lanka Air Force Base Ratmalana) [5] – Ratmalana; SLAF Vavuniya (Sri Lanka Air Force Base ...