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23 Αυγ 2019 · There is no gather function in dplyr. You need tidyr::gather(). You probably had tidyr loaded before R crashed so didn't have any issues. However, you need to reload required libraries whenever you restart R.
30 Αυγ 2016 · Have you seen the newest problem with gathering tibble class with the use of tidyr::gather funciton? Now dplyr returns tibble after you use simple select or rename function on a data.frame. Is there any way to workaround this instead of changing tibble class to data.frame? Simple example is below
26 Ιουν 2020 · could not find function "gather" This suggests you haven't loaded the tidyr package. library(tidyr) If you need more specific help, please provide a proper REPRoducible EXample (reprex) illustrating your issue.
Gather columns into key-value pairs. Development on gather() is complete, and for new code we recommend switching to pivot_longer(), which is easier to use, more featureful, and still under active development. df %>% gather("key", "value", x, y, z) is equivalent to df %>% pivot_longer(c(x, y, z), names_to = "key", values_to = "value")
4 Ιουν 2021 · The gather () function from the tidyr package can be used to “gather” a key-value pair across multiple columns. This function uses the following basic syntax: gather (data, key value, …) where: : Specify which columns to gather from. The following examples show how to use this function in practice.
I'm quite new to R, and I'm trying to use the gather () function and I keep getting the "could not find function gather" error. I have tidyr, dplyr, tidyverse and broom installed.
gather( data, key = "key", value = "value", ..., na.rm = FALSE, convert = FALSE, factor_key = FALSE. ) Arguments. data. A data frame. key, value. Names of new key and value columns, as strings or symbols. This argument is passed by expression and supports quasiquotation (you can unquote strings and symbols).
