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dplyr: list of vectors to data frame with rbind_all vs bind_rows -1.68
R: Gather/Spread/Reshape 21 Columns Based on 21 Other Column s 0.00
How to mutate points to lines in simple feature collections 0.00
How do I use condition with rows in a dataframe (weighted average,... -0.11
How to "transpose" a list of vectors? +1.30
Recoding a variable to be a factor w/ level names in R -0.05
how to create a world street map with r? 0.00
about the sum of group_by for a specific condition 0.00
Grouping sizes from multiple formats into small, medium, large usin... +0.43
Keep first three characters across every column in a dataset -0.19
Split an uneven column in a dataframe into multiple columns in R -1.49
Compress the data frame by removing duplicate columns while keeping... 0.00
Drop columns by patterns values in R +0.06
Reordering rows in data frame (R) 0.00
how to use <= sign in creating a function? 0.00
Add names of dataframes in a table +0.12
Getting the second item after using str_split() in R -1.66
how to multiply multiple df columns 0.00
R remove "st", "nd", "rd", "th&q... 0.00
Rearranging a factor inside a DATA set 0.00
how to match two column of one data frame with one column of other... 0.00
Identify number or character sequence along an R dataframe column -2.02
DateTime to Days in R and finding an average 0.00
Modify existing R Color Brewer palette +0.42
Assigning categorical values to NAs randomly or proportionally +1.39
How to transform date range stored as two columns (start, end) to c... +2.37
Merge columns of dataframe with all combinations of variables -1.00
How can I take two columns in R and flatten them like the below? 0.00
How to select rows in a data.table matching simultaneously two cond... -1.01
Tidy data that has variables with many sets/pairs of values -0.34
Split a list of vectors based on named attribute in vector +2.33
Accessing values of a data.frame depending on factors 0.00
tidyR nesting and complete: avoid group_by (or data table equivalent) -2.40
R group by substring +0.96
Change table to character vector without spaces +2.22
Count values of the whole dataframe +1.79
Custom Functions and Nested Variables 0.00
Detect if a row is equal to one and insert the value of other column -0.60
How to save a filtered file in a function? 0.00
Distinct in dplyr does not work (sometimes) +0.43
How to use multiple delimiters on ITEM based on different values in... +2.07
Control rows to keep with distinct in dplyr +2.37
How to plot data of different columns in R +0.43
GGPLOT - Show connectivity of annual enrolment across grades and ye... -0.38
Need To read through excel sheet in R or python and add columns bas... -0.05
Creating new column in dataframe, with ascending values, depending... 0.00
Converting a column string to numeric in an r data frame -0.54
Add rows to a data-frame based on values in one of the columns +2.28
Is there any way to rearrange this kind of data? 0.00
How to use apply() to add a new column based on a condition in a di... 0.00