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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 103 104 105 106 107 ... 562

Title	Δ
How to subset data frame using row & col indices stored in anot...	0.00
JSON summary column of a selected set of columns per group in a dat...	+2.32
What is the purpose of the group argument in sample.split?	0.00
Is there a way to create lists in r based on matching filenames in...	0.00
Regular expression to extract all text after "--!!" in R...	+0.85
How to transform a set of columns and rename them dynamically in R?	+2.47
Replicate a given value for each ID in R	-1.64
How to use vector of strings in measure.vars in melt in R?	0.00
Subset a list with grepl R	-1.17
Can I calculate the standard error of all columns with the "su...	-1.14
group and summarize a column for unknown variables	-0.82
Replace NA with if-else in DataFrame in r	-1.15
How to convert certain items from a long list to data frame in R?	-1.16
Change the order of numerically named columns in r	+2.85
How can I merge / Sum Rows that have the same Value in a given colu...	0.00
Use mutate_at() to create multiple binary variables from the values...	0.00
Creating a variable to count number of zero values across variables...	+2.88
Accessing list objects in a dataframe in R using dplyr select	+0.72
How to find indices for matching values in data.frame in R	0.00
is.null on lists vs. other objects	+2.33
R Check if multiple variables with the same pattern have the same v...	0.00
How can I remove the row with "*" in R program?	+2.92
Is there a way to convert some specific column to numeric?	0.00
#1 Combining categories of a categorical variable	+0.03
Convert columns to list of dataframes and maintain names	0.00
Identify whether missing value equals to mean within group	0.00
"partial" pivot wide in r	+2.03
Creating a visit column based on a site ID and a date	0.00
Conditionnaly split strings cells in a dataframe R	-1.82
Split column maintaining empty values between delimiter R	-1.51
Create the equivalent of sumif function in R	-1.66
Create a variable based on the order on a specific value of another...	0.00
why does compressing deparse(substitute()) into a function seem to...	0.00
Reassigning database ID subject strings into factors in R	0.00
Merging data using left_join based on a condition	0.00
Conditonal filtering in dplyr	0.00
R vectorization and dplyr mutate bug?	0.00
Adding rows to make a full long dataset for longitudinal data analy...	+0.56
Modify a data frame converting colnames into factor	+1.36
convert a list of vectors to data frame	+0.72
R Column Check if Contains Value from Another Column	-1.03
Fill NA values with matching text from other observations	-1.53
Comparing a list of 1 column tibbles to a single 1 column tibble	0.00
Comparing each values of each group to the minimum of the group	0.00
Counting NA grouped by factor	-1.10
Add variable with summarise but keep all other variables in R	-1.11
Aggregating datasets in R	+0.93
R: How can I make a column with lots of categorical levels binary?	-1.08
Consolidating multiple entries per cell from 2 columns in R	-1.10
Extract unique elements of each group of factor	-1.50