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ThomasIsCoding

Rating
1498.73 (3,826,018th) 		Reputation
43 (1,121,033rd)
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Title Δ
R loops with factor creation -2.59
In R, how do i include a forward slash in the name of a column? +4.65
Algorithm for best sum combination from 3 groups list -3.26
How do I split a dataframe with the condition of value in a column? +1.41
User defined function which computes mean of specific dataframe row... -0.52
Subtracting values group-wise by the average of each group in R +0.58
filter data.table using vector +0.75
applying loops functions to equations +4.64
How to compare the rows of two dataframes in R -1.51
Integrate by every number of elements returns unequal vector lengths 0.00
Condense multiple mutate functions into a single function -3.63
selecting data from a R data table from a set of variables occurrin... +4.61
functional call issue in R -3.35
Find the overlap of two datasets +0.61
Writing a program to calculate the distinct values of a function +4.68
NxN tabluation over columns in R and check duplicacy between columns 0.00
R filter a dataframe based on fuzzy match with list -3.36
Sort a list of vectors by a particular index -3.20
How to split number series in equal size chunks and save in a list... +1.87
How to merge two frames into one in R -3.03
I am trying to count occurrences of a string in table by date +0.75
Extract words from text using dplyr and stringr -3.30
Find row where two columns are close to optimal values +0.33
R multiple mean by specific range of rows -2.67
Find the the row that has a different value from all other rows in... -2.81
Remove non numeric values from vector in r +3.14
Replace 'from nth to the last' occurrence of word in string... -3.52
Adding a row with condition 0.00
using sapply on a vector of dates -1.28
How to find the interval between multiple dates in a single column... -3.64
extract substring in R +5.35
Get a result of a column by comparing the condition with two other... -1.14
Remove specific rows according a text in R -1.19
Is there an R function to pull numeric values after a specific word? -3.16
Separating data within a cell and duplicating row data -2.52
Grouping factors or integers into equivalence classes in R -3.46
Grouping factors or integers into equivalence classes in R +2.14
Given a vector or list,how to make a symmetric matrix filled with n... +2.44
How to count frequency of unique categorical values across multiple... -1.16
Converting list into dataframe and reshaping the dataframe -4.04
Regular expression to split contents of a bracket: e.g. "Emuls... +0.31
How to round to specific decimal numbers in R -3.83
Ignore last "/" in R regex -4.13
Extract same index elements from a list +4.78
Ordering dataframe by month-year date column -2.96
creating a matrix with zero and one -1.34
How to swap two columns in R based on a specific condition? -2.84
variable text contains multiple patterns +3.99
How to split colums into multiple colums and find frequency in R? -1.74
Remove trailing punctuation from string -2.97