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ThomasIsCoding

Rating
1498.73 (3,826,018th) 		Reputation
43 (1,121,033rd)
Page: 1 ... 45 46 47
Title Δ
Check if any combination of columns are equal some specific value i... -3.01
Can we convert the numbers to a custom string? -1.30
R how to create columns/features based on existing data -3.49
Looping through all combinations of columns in a dataframe +4.16
Add (+) 1 to each row that has 0 in dataframe 0.00
Filtering data based on number of strings between parentheses 0.00
R remove elements based on several options -3.50
Remove elements before several patterns -2.87
How can I replace variable names in equations in R? -4.56
Arrange characters in a cell of a dataframe as per sample vector -3.20
Converting Date/Time in R -3.23
convert string characters to list in R -0.00
How do I split the date and time into 2 columns using R programming? 0.00
Looking for certain letters in a word 0.00
Matrix of "correlation" in R 0.00
How to remove this for loop +4.03
increment multiple arguments in lapply +1.72
Compare three (or more) variables in R with ifelse at once with loop +0.93
How to filter values if are within ranges to add as a new column in... +4.05
Insert list of vectors in matrix by matching names in R +4.40
rowmean and standard deviation using data.table -3.95
How to use operators in subset function to drop records in R? +4.00
save a column in a cell -3.89
Faster computation of double for loop? -3.44
Split a mixed string +1.48
How to create nxn matrix with specific entry value 0.00
How to calculate a particular index in R 0.00
How to substitude some characters with an space between them in R 0.00
How I can divide this array into columns in R 0.00
find corresponding value from other dataframe row and columns locat... 0.00
How to obtain character at a specific place? 0.00
Replace all cells with specific combinations of words 0.00
How do I find out the highest number that commas had appeared in a... 0.00
Keep consecutive duplicates -0.80
Merge all data from xyz files in Matlab -3.32
Extracting number of unique observations using a string -4.04
Remove first element when sep is > -2.84
Split each string inside an R data frame -1.01
how to subset a list based on ascending/descending order of a colum... +4.00