WebMar 18, 2024 · The original data Let’s suppose that you captured data in the following format: one line per respondent one column per repeated answer (recorded here as ans_1, ans_2 and ans_3) additional columns to describe the respondents ## # A tibble: 5 x 6 ## resp_id age city ans_1 ans_2 ans_3 ## ## 1 1 43 Cape … WebRepository CRAN Date/Publication 2024-12-14 22:20:09 UTC ... Expands a wide-form file of item responses to a long-form file supporting structural mappings among latent …
Converting data between wide and long format
WebSo, the goal of this part of the workshop is to get you up a good part of that learning curve. Day 1: Introduction to the basics of R and the graphical user interface RStudio. Day 2: Working with data (cleaning, pre-processing, dealing with missing values) Day 3: Visualizing data and producing graphs. Day 4: Statistical prequel and more tips ... WebDec 11, 2024 · In sjmisc: Data and Variable Transformation Functions. Description Usage Arguments Details See Also Examples. View source: R/to_long.R. Description. This … chittar place
R: Convert data from wide format to long format
WebTools to help to create tidy data, where each column is a variable, each row is an observation, and each cell contains a single value. tidyr contains tools for changing the … WebFeb 16, 2024 · Introduction. The melt and dcast functions for data.table s are for reshaping wide-to-long and long-to-wide, respectively; the implementations are specifically designed with large in-memory data (e.g. 10Gb) in mind. First briefly look at the default melt ing and dcast ing of data.table s to convert them from wide to long format and vice versa. WebJul 13, 2024 · Convert wide data to the long format. anesthesia: Anaesthetist ratings for patient suitability for surgery as_mcmc.list: Convert a rater_fit object to a coda 'mcmc.list' … grass fed beef sold near me