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akrun

Rating
1527.10 (21,478th) 		Reputation
833,306 (14th)
Page: 1 2 3 4 5 6 ... 562
Title Δ
Stumped on how to reshape this dataframe from long to wide 0.00
Subset rows which have a rowSums of 0 0.00
Using pivot_longer to separate columns into long format 0.00
Combining different dummy variables into a single categorical varia... +1.95
Get Range of Columns in data.frame for each row, based on two index... 0.00
How to filter within a pivot_longer -0.02
Group by and count based on muliple conditions in R -0.13
Delete rows based on values in R +0.13
Sequential numbering in nested groups with common values in R -1.92
Infill missing variables of a df from a list -1.66
Is it possible to pipe directly into stargazer? -1.68
How do I use seq() and rep() and paste() to generate a specific vec... -1.70
Remove first character of string with condition in R 0.00
Using keep, discard and filter to keep data frames in a list of dat... 0.00
Multi-group rankings using data table package +1.76
How to add a vertical line representing the value for a specific ob... -0.50
Generate a list of lists from a list of dates +2.40
Grouping temporally arranged events across sites dplyr -0.76
Reshape long to wide efficiently with amount variable and several I... +2.47
generating duplicates and converting matrix to df 0.00
write into expression without using if else -0.20
Select rows from grouped dataframe based on duplicate values -1.56
dplyr: How to sum a grouped column A by condition of column B and m... 0.00
Plot certain columns based on their name 0.00
Can't combine <character> and <double> on adding so... 0.00
R tidyverse: transposing but keeping one column intact 0.00
Error: Column must be length 1 (a summary value), not 3 0.00
new column containing minimum data from 2 other columns -0.05
How to read rows above and below a specified value +1.95
How to append the last row of a matrix to an empty matrix in R? -0.54
Replace values in one dataframe with another thats not NA -0.16
How to melt data.frame with multiple groups and empty suffix -0.12
How can I count the largest NA data gap for multiple sites in R? 0.00
R newbie question regarding column, variable, and table 0.00
pipe ggplot2 w/ dynamic title -1.75
%in% function in R, two arguments 0.00
How can I transform multiple repeated measures from wide to long fo... 0.00
How can the time difference between two consecutive rows from diffe... 0.00
R - How to find pair combination of variables inside a group 0.00
remove rows which total 0 from large R data frame, where first and... 0.00
Errors making a new date field conditional on other date field 0.00
Filling up data in tidyverse with a smart loop +0.44
Subsetting a string based on multiple conditions -2.15
R: How to recode values based on first characters 0|0 vs 1|0 vs 0|1... -0.24
dplyr conditional column if not null to calculate overall percent -1.13
Filter data.table based on string match from another vector -1.72
Finding sums of different rows in different columns -1.74
R recoding using .default got length error -1.75
How to categorize numerical ranges in r +2.27
How to grouped data assigned as 0 or 1? -0.97