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ggplot2 is an open-source data visualization package for the statistical programming language R.Created by Hadley Wickham in 2005, ggplot2 is an implementation of Leland Wilkinson's Grammar of Graphics—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a ...
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 National Weather Service office in Los Angeles said periods of winds gusting 30-50 mph are expected, with gusts from 50-75 mph for wind-prone mountains and foothills through at least Tuesday ...
Since multiple fires ignited across various communities in Los Angeles County last week, tens of thousands were forced to evacuate, more than 12,000 homes were destroyed or damaged and at least 24 ...
Powerful Images Show Los Angeles Heroes On Front Lines Of California's Historic Wildfires A fire fighting helicopter drops water as the Palisades fire grows near the Mandeville Canyon neighborhood ...
Hadley Alexander Wickham (born 14 October 1979) is a New Zealand statistician known for his work on open-source software for the R statistical programming environment.He is the chief scientist at Posit PBC and an adjunct professor of statistics at the University of Auckland, Stanford University, and Rice University.
By 10:30 p.m. a smaller blaze named the Hurst Fire had ignited in Sylmar, in the San Fernando Valley northwest of downtown Los Angeles and consumed about 500 acres.