How to capture all successfull sessions?...

ddply summarise with Confidence interval?...

How to select the rows with maximum values in each group with dplyr?...

How does mutate_all(.funs=~./sum(x)) work?...

How to read nested JSON structure?...

Repeat elements of vector in R...

Most efficient way to write a mapping function given a large CSV of recoded data...

Calculate mean and sd of a variable(salary) depending another variable(JobSatisfaction)...

Mutating multiple columns tidyverse...

Conditional sum on a non-equivalent data frame in R...

Sorting in R with dplyr: How to sort by category in one column based on sum of category in another c...

Comparing each values of each group to the minimum of the group...

Fill NA values with the trailing row value times a growth rate?...

Mean of categorical variables from plyr package...

With R, how to delete duplicate rows and to keep the minimum starting date and maximum ending date b...

round_any equivalent for dplyr?...

Efficient way to conditionally categorize across columns in R?...

Aggregate data frame by column, filtering on a different column...

Convert Long Form data to three dimensional array in R...

How to mimic geom_boxplot() with outliers using geom_boxplot(stat = "identity")...

Convert data in 10 columns into some rows...

Organize csv by identifier and open/process subset in R...

Extract reachable rows based on id...

How do you aggregate rows to a factor variable with three levels?...

How to apply for loop with ddply function?...

Joining two time-series in same function...

Matching rows to columns and counting same occurences R...

How to create R output likes confusion matrix table...

how to synchronize a shiny progress bar with a llply progress bar...

Problems with missing out NAs from my data summary using plyr in R...