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Rating Stats for

Lennyy

Rating
1530.35 (18,231st) 		Reputation
3,375 (50,024th)
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Title Δ
Is there a function that is to near() what %in% is to ==? -1.05
Find no of changes in a row of a data frame -0.06
complicated sums in r - different columns in different dfs -0.18
Rename a File Every Day, Using the Current Date as Part of the File... +0.46
How to calculate several moving averages in R -0.04
R compare dates on next rows +1.87
Nested loop through the different lists in R 0.00
How to retain the common columns from both the tables after merge()... -1.83
Adding "all" category to ggplots2 plot 0.00
R apply function over consecutive values of two vectors +0.39
Moving sum of a certain window in R +0.47
Complete list of date ranges to full year +1.12
Combine different length rows in one in R +0.48
Divide all values in dataframe by the minimum value -0.78
Remove a list of whole words that may contain special chars from a... -0.93
Extract maximum value from matrix based on random sample by month -1.93
Counting the frequency of differing patterns in a character string -1.17
Calculation inaccuracy in date difference -0.03
Conditioned based string matching using grepl and ifelse 0.00
R - New Factor Variable based in imediatly previous row and other c... -0.79
Add a new column and group attributes -0.70
Multiple pattern/string matching in R +0.45
How to extract text that has been added to a string in R -0.30
Find the second highest value in data frame in R +1.77
Replace values for specific rows from another row using a condition -0.37
Undesirable behaviour - as.double rounds the decimals -0.04
Calculate average for specific date range in R 0.00
R's equivalent of numpy where 0.00
Query on vectors in R 0.00
Roll apply max in a dynamic window width +0.48
Generating column names for data frame in R 0.00
Average by season using R 0.00
Find the indices of the nearest neighbor pairs of a peak -0.02
R - creating a complete data frame by combining from other data fra... 0.00
in R, change dataframe column from the first occurence of a second... +0.45
How to generate a specified number of Unique random numbers in R 0.00
r read a line with quotation marks from a txt file 0.00
union/merge overlapping time-ranges 0.00
How can I extract the second to last element of a list within a dat... 0.00
R: Findest nearest smaller value/date from another dataframe 0.00
Looping through a multi-variable subset 0.00
Convert numeric/string to time in r from imported excel -4.17
how to match two data frames with unique id to obtain the unmatched... -0.48
R - add column with values depending on another column to a dataframe -4.43
cut a string after a dot in R -2.77
How can I use text() with a multi-line string and plot the string f... 0.00
Get the first row from consecutive sequence of group 0.00
R - Comparing 2 lists and extracting similar entries +3.53
Remove reversal transaction +3.70
transpose n rows in dataframe with many columns in R -4.38