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r.user.05apr

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1466.96 (4,523,250th) 		Reputation
2,275 (74,018th)
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Title Δ
How to find the most frequent value from multiple columns in a data... -1.67
Taking values from a dataframe to loop for operations into another... 0.00
How to transfer values from one dataframe to another? 0.00
How to create a function to conditionally execute arithmetic operat... -1.07
Fill NA with previous value based on multiple column +2.94
How to generate normally distributed random numbers in specific int... -1.97
How to search and extract matched words from a different column in... -0.73
R dplyr filter space/special characters in column names 0.00
How to replace values in one df with values from another df using a... -1.49
Replace a specific character in all of the variables in data frame +0.60
SAS like operator in data step not working -1.57
Rounding in nested IF ELSE For loop -1.68
Create a sequence between two letters +2.29
How to remove zero vectors from a list of list in r -0.64
Expand rows with lists as observations -0.65
Rolling sum of matrices in list -1.01
Calculate Value Reversal Rate/ Count number of rows with specific v... +2.25
SAS SQL with the "Like" and '%___%' +2.17
Create new variable using partial string of another variable in SAS -1.53
R dict and list 0.00
Merge two columns maintaning missing values +1.45
How to find duplicate values and merge them? - python -0.44
Sum last value in a dataframe in list A to first value in dataframe... 0.00
How to apply the labels of a variable in another in R (SAS FORMAT e... -0.21
Changing nested list column in dataframe to dictionary? -0.13
How to create a sequential count by group that excludes values that... -0.32
Duplicating and De-duplicating strings in R 0.00
use of !! in Call Symput in SAS +0.76
Keep order of SGPlot group colors 0.00
Creating a matrix in Python storing the rightmost index of the stri... -1.03
Do same function on a list of dataframes and save them in new dataf... +1.20
Rolling sum in R -1.02
python: Add list elements based on original indexing (while updatin... +4.09
Get the two most common values of an attribute in a xml nodeset -3.91
How to count the number of rows from the last non-zero value (or to... -0.75
Paste one column to all other columns if they are not NA +4.49
Is there a succinct way of adding values to a data frame based on o... +0.24
Split columns in dataframe with NA +0.46
Counting unequal elements in-between equal elements in R df column -0.47
Shifting rows in R -3.35
R - Use all non-zero fractions in a data frame as probabilities for... +0.32
simple [SAS] macro in [R], how? -2.03
Loop effective only for the first line of data -0.69
Creating Subset data frames in R within For loop -1.37
R: subset dataframe by two conditions based on one column -1.82
Joining two data frames based on the lower and upper limit of the t... +4.90
cumulative sum of a subset of data based on condition -2.78
Should attach be avoided in this situation? -1.04
organise dataframe to align rows in r +0.12
R Reshape data by combining common value of two variables +0.17