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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 192 193 194 195 196 ... 562

Title	Δ
Aggregating common character values per group in R	-1.77
factor conversion using dynamic names	0.00
Summary of model after adding to list	0.00
looping a procedure in a data frame in r	0.00
How to format to keep 4 digits before decimal point	+0.08
From column of lists to a data frame in a tidyverse way in r	+2.02
Why does group_by_at() with a string vector fail when inside a func...	0.00
dplyr: lubridate: How to count the number of occurrences by week an...	0.00
Confused on percent difference calculations in R using dplyr::mutate	-0.04
Unable to create a grouped summary dataset in R	0.00
Getting the wrong association with ifelse function	+2.01
Is there a method to bind varying numbers of rows inside a dataframe?	+1.92
from two lists to one by binding elements	-2.01
How to create a cummulative sum of each column of a dataframe	-0.66
list of data.table: filter by variable	-1.00
Splitting a list or vector of strings into dummy columns in R	0.00
using sub function in r to retrieve specific text between hyphens	-1.79
How to express multi-condition for str_remove?	+2.24
Extract data from rows creating new columns using R	0.00
R: Difference between the subsequent ranks of a item group by date	0.00
Histogram of Sums from Categorical/Binary Data	-1.38
How to categorize selected numbers in one column and represent them...	0.00
Efficiently find setdiff() and generate random sample	+0.99
dplyr join on column A OR column B	+2.07
Replace all string if row starts with (within a column)	0.00
create a list of dataframes from one dataframe based on unique valu...	0.00
How to identify all columns that contain binary representation	-0.60
Remove rows with "NA" if present in all column	+0.24
Transform multiple columns with a function that uses different argu...	+2.55
How to extract binary response for uneven matching rows between two...	+0.26
How can I parse a string with the format "1/16/2019 1:24:51&qu...	0.00
How to plot a box plot in R for outlier detection for a huge number...	0.00
How to change column name according to another dataframe in R?	0.00
How to locate elements that meet a condition in one matrix to ident...	+0.26
add row based on variable condition in R	+1.82
Generating the sequence 111122222333334	+2.54
How to move selected matrix rows to top of matrix based on a select...	0.00
how to keep ordering after spread	0.00
how to make a blocked matrix?	0.00
How to summarize with two functions using with dplyr	+2.17
Create duplicate rows using based on availability of data	0.00
Keep empty groups when grouping with data.table in R	-1.90
How to perform math operations between tidy data rows?	+1.07
dplyr Create new boolean variable from any_vars() filter condition	0.00
Sort a data.frame by number of non-zero elements in its columns	0.00
Why does dplyr recode generate error when recoding to NA but not NaN	-1.56
Filter list in R base on criteria within list objects	+1.20
r dataframe correlation coefficient and p value	0.00
Regression with an array instead of column as features in R	0.00
Str_detect with the pattern being a vector?	0.00