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There are two ways to add new R packages. "package:methods" "Autoloads" "package:base" "package:grDevices" "package:utils" "package:datasets" ".GlobalEnv" "package:stats" "package:graphics" Get all packages currently loaded in the R environment Stats4 Statistical Functions using S4 Classes Splines Regression Spline Functions and Classes Spatial Functions for Kriging and Point Pattern Rpart Recursive Partitioning and Regression Trees Parallel Support for Parallel computation in R Nnet Feed-Forward Neural Networks and Multinomial Nlme Linear and Nonlinear Mixed Effects Models Mgcv Mixed GAM Computation Vehicle with GCV/AIC/REML Matrix Sparse and Dense Matrix Classes and Methods MASS Support Functions and Datasets for Venables and KernSmooth Functions for Kernel Smoothing Supporting Wand GrDevices The R Graphics Devices and Support for Colours Packages in library ‘C:/Program Files/R/R-3.2.2/library’:īoot Bootstrap Functions (Originally by Angelo CantyĬluster "Finding Groups in Data": Cluster Analysisįoreign Read Data Stored by 'Minitab', 'S', 'SAS', It may vary depending on the local settings of your pc. We can see that the date column now has a class of Date instead of character.When we execute the above code, it produces the following result. 'May 29, 2022', 'June 1, 2022', 'July 2, 2022'),Ĭurrently the values in the date column are characters, but we can use the mdy() function from the lubridate package to convert them to dates: library(lubridate) Example 2: Convert Character to Date Using mdy()ĭf <- data. We can see that the date column now has a class of Date instead of character. Suppose we have the following data frame in R: #create data frameĬurrently the values in the date column are characters, but we can use the ymd() function from the lubridate package to convert them to dates: library(lubridate) Example 1: Convert Character to Date Using ymd()

Note: Refer to the lubridate documentation for a complete list of functions you can use to convert characters to dates depending on the format your dates are in. The following examples show how to use the ymd() and mdy() functions in practice. mdy() – Convert character in month-day-year format to date.

ymd() – Convert character in year-month-date format to date.Two of the most common functions include: You can use various functions from the lubridate package in R to convert a character column to a date format.