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Rating Stats for

Uwe

Rating
1496.72 (4,013,663rd)

Reputation
24,370 (5,280th)

Page: 1 ... 8 9 10 11 12 ... 24

Title	Δ
create variable based on multiple similar variables in R	-0.60
Convert multiple character vectors to date with apply returns a num...	0.00
How to include a year value in date sequence in R?	0.00
How to avoid coding first iteration outside while loop	-1.72
Identify TimePoint based on date	0.00
Faster way of find the closest dates of a vector to an element of a...	0.00
How to customise dates (years) on the x-axis in R	0.00
create dataframe of rows of sequence of years from rows with start/...	+0.18
R function runs, executes nothing (apparently)	-0.48
Looping over each row and comparing values in multiple columns of t...	-0.30
Count the number of days in each month of a date range	-0.53
Find overlapping ranges based on positions in R	0.00
Merging two time unit formats into one in R	+0.50
Generate all posible dummies according values of var in r	+1.72
Create 2 new fields using data.table	+1.91
Replicate columns using a dynamic name series based on the current...	-1.63
Conditionally split factor level into two different levels	+0.46
Convert date with Time Zone formats in R	0.00
Reshape long to wide and keep duplicated rows	+0.03
How to add average in intervals on the plot	+0.52
Add new column into df	-2.09
Merge datasets based on closest lowest date	-0.37
R data.table: what is the fastest way to intersect a data.table by...	-0.47
R data.table: what is the fastest way to intersect a data.table by...	+1.03
How to add incremental rank based on column value?	-0.67
Filtering several date columns in R	+1.14
Match dates from list of data frames in R	0.00
Find previous date in dataframe with same column category in R	+0.52
Make a named table from list of dataframes	-0.62
Var in R calls function that returns a date, class says "chara...	0.00
Check if there are missing dates in a certain time range	-0.40
Create cumulative time data for a group	0.00
R remove columns from data.table that sum to 0 - still not working	-0.87
List of data frames containing row and column indices to select dat...	-1.63
R: Combine duplicate rows and sequence date order	-1.67
melt.data.table with na.rm for first element of list of measure.vars	0.00
Need help optimizing cumsum like code - sqldf, data.table, non-equi...	0.00
Find the duration of overlap between pairs of timestamps using data...	+0.89
Working with data.tables within data.tables	0.00
Issue with getting column names	+0.51
Recode the value of a variable given the value of another one	+0.01
Looping over different column names to condition rows in data table	-0.68
User-Defined function with data table aggregation	0.00
R sum by group if date within date range	0.00
Duplicating elements in a list based on count vector	0.00
Applying function on iterative combinations of columns in data fram...	-1.70
Matching on a variable, according to dates, and calculating ratios	0.00
R - Using Duplicate Keys to Replace NA's with Dates	-1.96
how to make a bar plot for character value with percent format by g...	0.00
Complex conditional mutating: Create new variable with conditional...	-0.79