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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 144 145 146 147 148 ... 562

Title	Δ
Sort a Dataframe using External Factor Ordering in R	+1.22
R Read (Excel, txt...) rows and columns with conditions	+0.33
Creating sequence of dates in R by group, dependent on another vari...	0.00
R: removing obs. only if a value of a column is present for the sam...	+0.40
tidytext: Issue with unnest_tokens and token = 'ngrams'	0.00
Melt data frame with multiple identically named 'id.vars'	+0.42
R reshape dataset	-1.67
Rename sequence of elements if it occurs more than once (R, dplyr)	-1.22
how to assign values from 1 dataframe to a new column in another da...	0.00
Filter or subset based on NOT greater than AND NOT smaller than in R	-2.11
Group_by, and create new column with duration	+2.17
Merging two data frames without duplicating metric values	0.00
Convert NA values in a specific column to "" field in R	0.00
Randomly split a data table and make output files in R	+2.19
R: Combine two elements of vector based on pattern	0.00
Replace empty cells in R with consecutive values (R, loops)	0.00
How to combine rows in R	+2.21
How to update row by group in sequence	-1.54
Converting quantile results into column names	0.00
Changing month name and year to date or POSIXct	+2.25
Group_by a unique value and find duration, while satisfying multipl...	0.00
In a list of data frames, calculate proportion of these that meets...	0.00
Error when mutating a dataframe in R to add a column with an if con...	0.00
Find if at least one element of a group matches at least one pattern	+1.83
R function to print negative numbers only	+0.41
How to merge two lists based on object indices - keeping attributes?	+1.60
How to use ~ function notation using apply-family functions in R?	0.00
splitting a large column by the data of another column	0.00
How do I convert this numeric variables into categories	0.00
How to search column names of a data frame by a character string an...	0.00
How do you find the number of unique values that span multiple colu...	-0.92
How to group consecutive rows having same event and find average?	+1.55
R: Select earliest date after permanent change in status (not just...	+0.42
How to go from long to wide dataframe in R with multiple values sep...	0.00
Making a new column in R populated from another column, and conditi...	0.00
Difference between two dates in Months in R	0.00
R: filtering elements of large vector that appear in a smaller vector	-0.48
R - Get a list of tables matching regex pattern in a user function	+0.25
Formatting Time without decimals	-0.74
Recode categorical variables and reshape dataframe in R	0.00
Error in adding trim parameter with tapply() and min()	0.00
r data.table lapply or for loop to create variables or generate col...	0.00
How can I nest an If statement in a substr function in R	+2.27
Sample() than make a dataframe. R	-1.75
R - How to format text output from a list	0.00
How to dynamically change names inside a for loop in usethis::use_d...	0.00
How do I generate a sequence of numbers divided by a constant?	+0.25
R - Output a text file from a dataframe with a specific format	+0.39
extracting last and the second last part of url in R	-0.10
Moving 10th character in a string to 4th from the end within datafr...	+1.01