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ThomasIsCoding

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1498.73 (3,826,018th) 		Reputation
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Title Δ
How to process a vector of lists in R? +0.16
Replicate a dataset with a new ID column in R -1.69
Combining 2 vectors in alternating way by step of 4 in R -1.72
Convert long form data frame with multiple variables to wide format... -1.82
How to swap sequence in R -0.19
calculate descriptives for a nested variable -1.13
R: loop over list of lists to retrieve headers of sublists that con... -0.35
Make a string after grouping -0.64
loop through dataframe to extract specific pairs with value more th... +1.72
Finding the hierarchy relationships between number pairs in R +0.50
How to check whether two rows have an equal value pr id for a dataf... +0.46
Adding totals to all rows and columns in a df +0.22
Trying to produce a loop for summing up consecutive column values i... +0.17
Recursively count number of children in a dataframe by unique ids 0.00
R: Counting frequency of words from predefined dictionary -0.23
Separate column with conditional regular expression -1.12
How do I get the number of levels of a factor in a tibble? -0.45
How can I check if the parent firm is in the same city of the subsi... -1.55
Loop to sum observation of a time serie in R -1.81
R: My dataframe has 1 column and multiple rows, is there a way to c... -1.74
Loop over several dataframes in R -0.50
Faster Alternative for looping in combination with If in R -0.68
How to count how many entries per column in a dataset with >1000... 0.00
R: Define starting condition for continous value +0.90
How can I find rows and columns for a specific given value in the m... +0.00
Monitor the percentage of time spent on measurements +2.46
Create a new column in R based on conditions in two other columns -1.02
Convert time in hours from numeric to HMS format -0.02
How to start a new line when it senses certain word in R? +0.60
Determine if input is structure array field in R 0.00
Row cell value based on other columns value +0.14
Sum function in the R programming 0.00
How do I sum a sequence of matrices? 0.00
Concatenate X number of rows in R -1.90
Trying to print leap years as a vector between user given years +0.04
Replace data by median if they go beyond three sigma in R +1.50
do.call doesn't work with "+" as "what" and... -1.75
I am looking for a way in R to drop a column depending on the posit... +2.09
Partial string match in another dataframe in r +0.21
Get the sum for pair of rows +0.38
mapping over a character string and then pivot_wider the results -0.43
How to check in how many columns character can be found -0.83
Spread values from one column into multiple new columns using data.... -2.07
Creating groups of certain size in R according to matrix values 0.00
Divide by Zero workaround -0.97
Selecting distinct entries based on specific variables in R +1.03
how to split a text in an increasing manner -0.58
summing a variable by group and adding it as a new variable in a da... -1.86
Determine whether any value from vector in R is found in another ve... +1.38
Conditionally copy contents of one column to another +0.23