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akrun

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1527.10 (21,478th) 		Reputation
833,306 (14th)
Page: 1 ... 560 561 562
Title Δ
R Two matrices, extract rows from m based on common column of r +0.44
Create sum of counts for duplicate values -3.06
rbind() function in R produces NA's in the merged dataframe -3.83
Break down data frame with for loop -1.81
The output of the summary function -3.48
R: Converting multiple boolean columns to single factor column -3.64
How to merge elements of vectors in new vector in R -0.00
combine values in 4 columns to a single unique value in R -3.63
Adding each element of a vector to each element of another vector t... -3.73
How to concatenate strings in a specified order -3.41
Groupby bins and aggregate in R +2.60
Split vector by location +0.05
Difference in cumulative sum based on specified values -3.33
Flattening 3-Dimensional data to elongated 2-D in R -1.14
Aggregate data by based on 3 columns in R -2.03
replace Logical,0 with 0 -4.37
How to change values in original matrices from a function in R? -4.00
Create vectors containing 0 or 1 based on subjects in R +4.12
Reshape data frame in R with id, time and one column with several d... +0.50
If Statement to check multiple columns and return a value for a new... -2.79
Batch-rename variables in R without For loop 0.00
Melt a dataframe by pattern in colnames +3.74
converting values in multiple columns in a dataframe to integer -0.25
Select each nth matrix from each array in a list of arrays -1.38
How to convert different levels of strings into numeric responses i... -3.74
05:00:00 - 28:59:59 time format +2.13
Function to operate on rows with column input -2.68
subsetting complete cases of a dataframe in a list of dataframe -0.40
How to find the highest value of a column in a data frame in R? -3.13
Adding a column to data frame and populating it given a conditional... 0.00
Replace maximum value of each column 0.00
How to remove consecutive upper case characters from a text in r? 0.00
R: Sorting list by values in nested list -1.92
Removing duplicates according one column 0.00
Colwise sum of matrix in a sequential order 0.00
Rename elements of character variable +3.98
How to create summaries of subgroups based on factors in R +0.28
Select columns that don't contain any NA value in R -2.82
How do you pivot data from a list of data frames in R? +4.75
loop for creating the cross table 0.00
R percentage according to variable +0.11
R: extract info from the data frame with row names -3.91
How to extract the non-empty elements of list in R? +0.42
Loop function and add columns to dataframe in R -2.66
remove blanks from strsplit in R -0.10
Create a single output matrix using apply function -1.32
Remove parentheses and text within from strings in R -0.15