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Questions tagged [r-glue]

76 questions
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Can we use glue function inside a knitr kable function?

I have multiple table sets (table set 1, table set 2,...) so I want to create a function that would: knit my table (in R markdown) and automatically change the table caption depending on the table set I'm using Below is the function I create,…
NganKD
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How to combine outputs of different functions into a nicely report?

I have like: . multiple plots, each created by a distinct function. #Plot 1 sis_name <- babynames %>% filter(name == "Kate", sex == "F") %>% select("year", "name", "prop") plot1 <- ggplot(data = sis_name) + geom_line(mapping =…
Thuy Nguyen
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Assign a set of vectors based on on a character vector (automating code)

I want to do a series of assignments rename2014 <- eas_dictionary$name2014 rename2015 <- eas_dictionary$name2015 rename2017 <- eas_dictionary$name2017 names(rename2014) <- eas_dictionary$true_name names(rename2015) <-…
daaronr
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`stringr::str_glue`: how to escape backslash (\)?

I'd like str_glue to keep \ when I glue, but I don't understand how to escape it. I have this reprex with the logical attempts I've made: (escaping the escape, etc) library(stringr) var <- "darkness" str_glue("Hello {var} my old friend \ I've come…
csgroen
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Using character object to indicate column name within R's glue function?

I am trying to create a "label" column in my dataset using the glue::glue function. I want each row of this label column to include the value of a user-selected column. For example, using the mtcars dataset, I'd like to create a label column that…
Jake Scott
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Using glue to create a dynamic IP address for multiple sites, within a function R

I am trying to avoid a whole lot of repeating myself (copy/pasting) by using functions in my R code. I have a working function as per below, but I can't figure out how to build the IP/file path address inside the function for different sites. My…
prezzo
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Zero-padding with glue

I want to use glue to accomplish sprintf('%02d', x) but I'm not sure it's possible. vignette('transformers') suggests a sprintf-alike transformer sprintf_transformer and "front end" wrapper glue_fmt like this: sprintf_transformer <- function(text,…
MichaelChirico
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How to create a list of html text entries from data.frame columns in r (without loops)?

Imagine I have this df df<-data.frame("A"=c("I","You","She"),"B"=c("kicked","like","saw"),"C"=c("can","dogs","birds")) and some kind of text block base I want to use for HTML like this (df column names are in the brackets): "Hello World
{A}…
bart cubrich
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Creating a for loop to implement ggplot2 with a series of variables. Consider everything as a missing value

I'm trying to develop a loop to plot every column from a dataset called chr, with the code I'm using, a for loop, conditioned by some criteria, to save plots in a list desired_length <- 8 plot_list <- vector(mode = "list", length =…
fernando schuh
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Update JSONB in Postgres using R

as the title states I am trying to update a jsonb field from inside R. I have several changes to apply. The original dataset is created by a third party application but needs to be corrected for several rows. The following statement is working fine…
Johannes42
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Get list element name from index

I'm trying to use the following glue code to create an informative error message library(rlang) library(glue) my_function <- function(x) { UseMethod("my_function", x) } my_function.default <- function(x) { abort(glue( "Can't calculate…
MayaGans
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Is there any way to install "glue" in Mac OS Catalina?

I am trying to install the glue lib in my MacOS Catalina - which does not support 32-bit apps. 1 error generated. make: *** [glue.o] Error 1 ERROR: compilation failed for package ‘glue’ * removing…
Daniel Henrique Rodrigues Cost
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Better way to deal with namespace when using glue::glue

I want to create a function that itself uses the awesome glue::glue function. However, I came to find myself dealing with some namespace issue when I want to glue a variable that exists in both function and global environments: x=1 my_glue <-…
Dan Chaltiel
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Scraping with Rvest and Glue packages in R specifically

I'm trying to scrape multiple pages of sports data using rvest and glue packages. I'm having trouble with the nesting and I think it's because the table from the website has a two line header (some headers are one line some are two). Here's the code…
Jeff Henderson
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A package that needs compilation cannot be installed with a different name

I have a github clone of the glue R package for reasons. The name of this package is changed into glue.1.3.1 in this repository from its DESCRIPTION file for similar reasons. As a control group, I have an identical repository but this one's name is…
OganM
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