Top "Tidyverse" questions

Removing NA observations with dplyr::filter()

My data looks like this: library(tidyverse) df <- tribble( ~a, ~b, ~c, 1, 2, 3, 1, NA, 3, NA, 2, 3 ) I can remove all …

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ggplot 'non-finite values' error

I have an R dataframe (df) that looks like this: blogger; word; n; total joe; dorothy; 17; 718 paul; sheriff; 10; 354 joe; gray; 9; 718 …

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Convert all columns to characters in a data.frame

Consider a data.frame with a mix of data types. For a weird purpose, a user needs to convert all …

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How to transpose a dataframe in tidyverse?

Using basic R, I can transpose a dataframe, say mtcars, which has all columns of the same class: as.data.…

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Setting row names on a tibble is deprecated. Error: invalid 'row.names' length

I am trying to make a heatmap of a sites vs. species abundances matrix. With thanks to Maurits Evers for …

r heatmap tidyverse tibble readr

Error in bind_rows_(x, .id) : Argument 1 must have names

Here is a code snippet: y <- purrr::map(1:2, ~ c(a=.x)) test1 <- dplyr::bind_rows(y) …

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How to reorder factor levels in a tidy way?

Hi I usually use some code like the following to reorder bars in ggplot or other types of plots. Normal …

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Remove rows where all variables are NA using dplyr

I'm having some issues with a seemingly simple task: to remove all rows where all variables are NA using dplyr. …

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How to convert list of list into a tibble (dataframe)

I have the following list of list. It contains two variables: pair and genes. The contain of pair is always …

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r:tidyverse: How to change column data type using pipes with least typing

Pipes and tidyverse are sometimes very convenient. The user wants to do convert one column from one type to another. …

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