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ThomasIsCoding

Rating
1498.73 (3,826,018th) 		Reputation
43 (1,121,033rd)
Page: 1 ... 43 44 45 46 47
Title Δ
Count occurences of lists efficiently -1.78
Wich is the simpliest way to aggregate rows (sum) by columns values... +1.87
Add empty rows for gaps between subscriptions 0.00
How to delete the first row of a tibble 0.00
Is there a way to get the order of dates within one row? (R) +1.98
selecting common columns from different elements of a list -1.26
How do I count/ identify the object in a data frame in which a sequ... +0.08
Is there a way in R to split a string in a column into multiple col... +0.31
Replace multiple characters, by index, in a string quickly +2.57
Solving simultaneous equations (>2) without conversion to matric... +1.53
How can I efficiently group several columns into one list column in... +1.38
Sort a vector using a "personalised" order in R -0.87
Using the ready-made function 'any' replace all values ​of... +0.07
Creating a vector of Annual Discount Rates for the Next N Years 0.00
Matching values between dataframes using ifelse -1.59
Grouping based on two variables, including their individual combina... -1.24
How to export different size lists separately with their name in r? -1.26
Storing lists with different values inside a for loop R +2.71
How to avoid Singularity in numerical integration 0.00
Line breaks in a delimited file -1.52
Optimize my regression using vectorization instead of a for loop 0.00
Finding rows with a unique combination of values (R) +0.43
Creating a co-occurrence matrix using r -0.92
How to replace NA value with previous non NA value given to same ID -1.62
R : How to join several lists of a single element into a single lis... -0.99
How do I assign numerical values to characters in a column in R? +0.07
R - find the most/least occuring value and ratio for columns in a d... -0.81
Casting the row maxima from long to wide -1.07
reading txt file and converting it to dataframe +2.73
Wrangle data in R +0.14
Merge two large data.tables based on column name of one table and c... -0.97
Mapping multiple columns in R including a single column containing... -1.29
get index by some variable in long format -0.51
Loop over list of partial variable names in R 0.00
Splitting Data Frame based on a specific group ID(In R) +0.57
How can find the rows when NA data are in each column by general wa... -0.88
How to convert a table calculated by Permutations into a data frame... +0.56
Split data by months and years in R +0.67
Merging texts in for loop from Gallica XML newspapers issues +0.59
R - Convert matrix to vector from the bottom and row wise +1.69
Return minimum row and minimum column index that satisfies conditio... -2.53
Split a dataframe or matrix into multiple parts using assign in a l... -2.01
How can I create R code to organize my files? 0.00
Match values from different columns to rows only when several condi... -1.47
Quadratic Programming Setting up Constraint +1.30
Nested list assignment R +0.56
How to correlate vectors based on the position of the elements? -1.45
Normalize a vector by extending/compressing it to a given length -0.62
How it is storing more index values in it? +0.38
R: calculate absolute and relative difference between a set of vari... -1.82