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Rating Stats for

IceCreamToucan

Rating
1561.09 (5,405th)

Reputation
10,096 (15,111th)

Page: 1 ... 9 10 11 12 13 ... 18

Title	Δ
dplyr: efficient way of selecting n rows of a column post arrange o...	0.00
have a list of months need to select latest for each person	-2.04
How to extract time interval data from minute data in r	0.00
Combine rows based on multiple columns and keep all unique values	-0.38
iterative cumsum where sum determines the next position to be added	+1.08
Parameterizing group_by %>% summarise	0.00
R Vectorizing Operation	0.00
repeated observations average per month	0.00
r - getting vectors from rows in data.table	+1.87
Append column names as a row value	-2.15
How to calculate weighted sum of word counts across columns?	+0.43
Replace missing data with values from matching rows in another data...	+0.64
How to construct a for loop if I need a different ending in differe...	+0.51
Conditional String Prefix in R	-1.82
Split character by identifying the last comma appearing in the char...	+0.21
How to calculate matching objects without removing NA or 0	0.00
filter out columns where all values equal 1	+0.20
Efficient double for-loop with max operation	+0.29
Group in a loop in the tidyverse	-2.10
Assign mean values and/or conditional assignment for unordered dupl...	0.00
select rows in tibble by a random interval	0.00
Combining 3 versions of same table together in R	-2.53
Create a dataframe from a list of tables in R	0.00
Dividing two data frames by common rows in R	-0.81
Problem related to outliers removal from a dataset (R)	-0.37
Get last row of each group in R	-1.59
How many times does vector go from 0 to non-zero	+0.95
R - After grouping, how do I get the maximum times a value is repea...	-0.56
Group ID based on individual rank	0.00
How do I write a function for a plot in ggplot2 using correctly aes?	-0.08
Extend R 3D array vertically	-0.09
Need to find highest 5 columns and their associated values for each...	+0.41
Seperate numbers with parenthesis across multiple column pairs	-2.07
Stacked barchart, independent fill order for each stack	+1.37
R Function to identify first positive observation by year	+1.05
Find common values between matrices and return matrix with row-col...	-0.73
Identify sequences between identical values	+2.23
How do I summarise all columns except one(s) I specify?	+1.86
Detect if string contains one period and mutate new column in R	-1.68
Calculate sum of values overlapping with another dataframe in R	+1.82
Merging Data frames and creating columns based on conditions	0.00
How to create several new group-based variables most efficiently?	+1.77
Use Reduce to call list of functions	-0.08
For loop and if statements in R	0.00
Number duplicate count	-1.58
R loop/lapply, cumulative totals with group by	+0.41
How to find and replace min value in dataframe with text in r	-0.07
Using sqldf with a list of data frames in R	0.00
Count unique characters present in a group of columns	-0.41
Loop through columns applying function between select columns	0.00