Why are my dplyr group_by & summarize not working properly? (name-collision with plyr)...

Progress bar and mapply (input as list)...

r nested table with row percents...

Collapsing a basic dataframe based on adjecent rows...

Calculate "group characteristics" without ddply and merge...

R - Add each vector element into a variable of a dataframe recursively...

Faster way to map values than plyr::mapvalues() in R?...

Convert data from long format to wide format with multiple measure columns...

With min() in R return NA instead of Inf...

Replace missing values (NA) in one data set with values from another where columns match...

Combine a list of data frames into one preserving row names...

iFrame height cannot be controlled , after using plyr and boostrap...

plyr::join_all: Join columns in several objets doesn't work...

How to add an overlay text over video (using Plyr.io) video player on full screen mode?...

aggregate function in R, sum of NAs are 0...

R - Replace specific value contents with NA...

Unnesting a dataframe within a dataframe...

Creating a "Dictionary/Reference" Table...

How to filter nested data...

R: Generic flattening of JSON to data.frame...

R: Is there a good replacement for plyr::rbind.fill in dplyr?...

operating numcolwise on a specified columns...

Using a key to replace values across a whole data.table...

Parsing XML to DATA FRAME...

r `dlply` error handling when model fails...

Use part of row data for new columns in R...

plyr or dplyr in Python...

Alternative to dlply in R or dplyr...

Integrating video lib without node.js or npm...

How to merge two data frames on common columns in R with sum of others?...