StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

ThomasIsCoding

Rating
1498.73 (3,826,018th) 		Reputation
43 (1,121,033rd)
Page: 1 ... 14 15 16 17 18 ... 47
Title Δ
Extract longest json from column 0.00
How do you add the relative frequency in a Mosaic Plot in R? 0.00
how to stop getting exponents on barchart graph and extending numbe... -0.94
R filter rows based on common column values 0.00
Joining 3 dataframes, in which duplicate entries can be present +1.42
Sum different levels of a vector together within id -1.47
Extract names of neighbour of a collection of nodes as list +2.74
Transforming values from one column to other if it has multiple val... +2.55
R data.table, How to add 1 to each cell value is not equal to 0 +1.18
Merge two datasets in R based on column values +1.70
Fill a column with a vector if condition is met -0.65
Concat sequence number to each row in a group using Pandas and R -0.75
Removing words and symbols from text in R +1.04
check if column of data frame have empty cells +0.66
Extract certain number of words or special characters after a strin... +0.77
Generating a vector with random numbers repeated 'n' times -0.53
shift names of list up one level -1.09
Number of combinations with restrictions in R -1.04
How to aggregate across multiple columns in R using dplyr 0.00
Sort data based on time-steps? +0.83
How to rank data from multiple rows and columns? 0.00
Add value in a new col if element present into a list in R 0.00
Removing duplicate values in R +2.37
How to remove rows by values that appear more than once +1.33
Return the list of dimnames of 3D array by selecting specific eleme... +0.60
Use result for next iterative step in R +0.51
Dataframe to tidy format in R +0.72
A fast way to determine if a triangle is rectangular? 0.00
Iterating numbers in a for loop and saving them 0.00
How to return the index of the matching row when comparing a matrix... +0.92
Join two coordinates of a matrix with minimum distance +0.02
Plot a frequency table in R +1.29
Reshape panel data from wide to long +0.53
Filter a dataframe based on a condition of another column +0.30
R - Optimize X, such that min(sum(X_i)) for all n, where X_n + X_(n... +2.76
separate rows based on delim based on two columns in r -1.73
R determine if more than 1 value exists in a column, mutate concate... -0.47
Detect string pattern in dataframe and conditionally fill another i... -0.98
Pivot / Reshape data +2.30
Pivot/Reshape data in R -0.89
r delete with a condition data.table -1.83
How to extract n-th occurence of a pattern with regex -0.04
R all permutations per vector entry -1.47
Mapping Letters to Numbers in R +0.50
Inversed rescaling on R dataframe 0.00
Is there an easy way to flip a matrix (horizontal or vertical)? +2.32
How to filter with different conditions in different rows? -1.06
How to create a Matrix that is start from right in R? +0.03
how to repeat order for dataframe in r +0.52
How to create multiple null matrices in R? +0.51