fig:windows-start-menu-base-r fig:rstudio-window-base-r fig:tools-menu-base-r fig:GlbOptn-base-r fig:rstudio-file-menu-base-r fig:new-project-window-base-r fig:new-directory-window-base-r fig:folder-use-base-r fig:folder-paths-base-r fig:packagetab-base-r fig:column-index fig:column-index-dw fig:reshape-dw base-r overview introduction the-rstudio-ide opening-rstudio rstudio-window console-pane source-editor-pane the-other-panes-environment-history-git-files-packages-plots-help rstudio-projects creating-a-project opening-a-project console-basics organizing-projects running-your-code scripts r-markdown-files functions-and-parameters vectorized-functions paths-and-working-directories packages tidyverse overview-1 tidyverse-packages example the-pipe-operator examples importing-csv-files-and-parsers examples-1 tibble-structure column-operations examples-2 modifying-variables example-1 subsetting-rows examples-3 grouping examples-4 summarizing-data examples-5 reshaping-data examples-6 combining-data-sets getting-help data-wrangling overview-2 introduction-1 data-frames pipe-operator examples-7 column-index creatingchanging-variables summarizing-data-1 selecting-rows working-with-groups reshaping getting-help-1 regression overview-3 specifying-a-model formula running-regressions linear-models---ordinary-least-squares-models-ols generalized-linear-models-glm variable-selection-functions diagnostics results summary-function confint-function predict-function extractors