r

r

📝If value in column A can not be found in column B, remove row in R

📝Using textmate with applications accessed through ssh

📝Loop does not finish saving pdf

📝Properties of pmatch function

📝R Markdown - variable output name

📝Elegant way to check for missing packages and install them?

📝R - avoid to show milliseconds with lubridate hms and ggplot

📝OS X package installation issue: Can't find gfortran 4.8 to build package

📝How to change the inside color (fill) of a subset of points with the same shape based on a second variable in ggplot2?

📝function to call the different columns for calculating Correlation and Confidence interval using Bootstrap in R

📝How to get a probability density function from vector?

📝How can I get the y-axis of a lattice xyplot to display fractions as percentages?

📝How to conditionally delete rows from data frame

📝Show percent % instead of counts in charts of categorical variables

📝run just code from one Rmarkdown document in another Rmarkdown document with duplicate chunk names

📝Align bars of bar graph to the left on the labels

📝How to calculate correlation In R

📝Create variable that flags an ID if it has existed in any previous month

📝"promise already under evaluation" error in R caret's rfe function

📝How to simplify FOR loops in R?

📝Heatmap in R with ggplot2

📝Select row from data.table with min value

📝Pick out the index of the first non-NA value preceding and succeeding an index in R?

📝Filling in each of the 9 areas in circle using R

📝Remove columns of dataframe based on conditions in R

📝geom_rect and NULL

📝predict.lm() in a loop. warning: prediction from a rank-deficient fit may be misleading

📝R probit regression marginal effects

📝Create array with count of array events in R

📝Calculate the Area under a Curve

📝Subtracting Two Columns Consisting of Both Date and Time in R

📝How can I align datatable column headers to the left in Shiny?

📝How to change a dataframe's column types using tidy selection principles

📝Test whether any input in a set of numbered input objects in R Shiny is empty

📝How do I create a column using values of a second column that meet the conditions of a third in R?

📝reduce size of default Quartz / plot object

📝Image not rendering inside Canvas using Shiny renderImage

📝how to sum two columns of non-zero values

📝Bootstrapping bioequivalence results R

📝Computation failed for stat_summary, 'what' must be a character string or a function

📝Sequentially label sentences in R?

📝get execution time in milliseconds in R

📝Writing a user-function to return column position, column name, mode and class for every variable

📝Extract string and keep some delimiters but not others in R

📝Set units of difference between datetime objects

📝Replace NA with average of the case before and after the NA

📝Is there a more elegant way to collapse a variable with 88 levels to one with 5 levels?

📝Error: processing vignette 'QuickStart.Rmd' failed with diagnostics: there is no package called 'utf8'

📝weighted ARIMA in R or other software

📝SVM:Need numeric dependent variable for regression

📝Reshape table using tidyr

📝How to change the order of ggplot2 facets

📝How to change the appearance of the best fit line in R

📝using `rlang::exec` with functions that use `rlang::ensym`

📝Randomly subset data set multiple times and calculate means and variances

📝Raster image on world map in ggplot

📝How to save a leaflet map (created with rMaps) as a html widget?

📝converting a row of data.frame to column names using data.table

📝How does the '|' operator work in R?

📝How to sum row percentages based on another same row value in R?

📝Subsetting one matrix by another matrix

📝Recoding hierarchial data using for loop in R

📝How to fill off-diagonals and ignore diagonals in matrix in R?

📝Merge several dataframes in R

📝In R recipe with condition to update roles does not work

📝How to set R to default options?

📝Collapse based on row names, but list all collapsed values

📝How to remove ordering of the levels from factor variable in R?

📝Differentiate missing values from main data in a plot using R

📝Stacked box plot from indicator variables

📝Interactive datetime input on ggvis plots

📝Stargazer error with polr in R

📝Remove all punctuation from text including apostrophes for tm package

📝Resize side-by-side multiple barplots in R

📝Convert Character column value to binary value in data frame

📝Another POSIXlt quandary in R

📝Improving the speed of predicting new data using a Random Forest Model

📝R plot linear regression and standard deviation using abline

📝Is there a R function to get the result from the previous two adjacent values?

📝How to combine two columns in R but keep NA?

📝How to apply a function between the elements of 2 lists in R?

📝Convert data from data.table to matrix efficiently (speed and memory)

📝Shiny app runs significantly slower on Shiny Servers than it does locally

📝Can't get partykit package's mob function to do univariate MLE fit

📝Function to change names of variables in R

📝What's the best way to use R scripts on the command line (terminal)?

📝True/false buttons for mchoice questions with exams2moodle

📝How can I control the order of pivoted (wider) columns in R? tidyverse issue 839

📝Use specific alpha parameters for multiple elastic net in R

📝Is there a function in R that can round down OR up to an integer?

📝Why doesn't dataframe set string column to non-factor despite setting the option, stringsAsFactors = F?

📝Getting column name which holds a max value within a row of a matrix holding a separate max value within an array

📝Create multiiple rmarkdown reports with one dataset

📝R replace duplicated values with sequential text string

📝navbarMenu within navbarMenu in Shiny

📝How to create R documentation file (.Rd) in latex?

📝Eror message: Error in ggdraw(J) : object 'J' not found In addition: `axis.ticks.margin`

📝Label whiskers on ggplot boxplot when there are outliers

📝R creating XTS object using time string

📝How to group variables then subtract by rows in R?

📝How to read data from Microsoft Access .accdb database files into R?

📝mgcv: predict.gam() gives different results for type = "terms" and type = "response"

📝Variations in regression line slope for log-log ggplot

📝convert variable types when creating dataframe from cor.test results

📝Rmarkdown no longer working after 1.0.136 R Studio update

📝Calculate mean by group

📝How do I plot more than one series in the same R scatterplot?

📝How to apply thick border around a cell range using the `openxlsx` package in R

📝r - input value by user to dataframe via shiny

📝rvest Error in open.connection(x, "rb") : Timeout was reached

📝Combine/sort columns with dplyr and/or tidyr

📝Get filename without extension in R

📝Moving sum based on dates

📝gt table alignment in tufte Rmarkdown

📝Extracting matched words from a string

📝To create a list manually is not equivalent to mget() when saving via write.xls()

📝R rCharts - a slider not appearing when x-axis values are the dates

📝Is it possible to have kable cells with hyperlinks in r-markdown generated PDF files?

📝Not sure how to turn this into a for-loop in R

📝Installing rgl package in R Mac OS via R-CMD-check

📝install.packages("methods") failed for R 3.0.1

📝Function to concatenate paths?

📝Calculating miniscule numbers for chi-squared distribution -- numerical precision

📝alternative to "!is.null()" in R

📝How to trim and replace a string

📝r subscript of dataframe with condition values by a vector

📝Plotting two different matrix in single plot

📝Exponential function in R returning 0 as a value

📝Indenting code within .R script without using a function

📝assign new column for xts

📝In R, why does example() produce non-examples?

📝How to avoid running initial observeEvent of dynamically added input

📝How to extract a specific string followed by any number?

📝Smooth curved graphs in R

📝how to convert factor levels to integer in r

📝How do I call a data frame in R that is titled a number?

📝R-Install and run multiple R versions on Mac

📝New method for plot - how to export?

📝how to subset a list on basis of multiple conditions in R?

📝add a field to a list of scraped tables using rvest

📝R project: plot data frame

📝Non linear model with five parameters (w/ nls R)

📝Adjusting R Markdown Title Position in PDF output

📝Error after adding a new post while serving blogdown site

📝Operating with time intervals like 08:00-08:15

📝Incorporating DT tables into Rmd Markdown document

📝Group columns with the same name in R

📝R, TensorFlow, Anaconda Install on Windows

📝SelectInput choices are hidden behind downloadButton in Shiny App

📝How to plot the mean by group in a boxplot in ggplot