StackRating

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

Ronak Shah

Rating
1624.06 (999th) 		Reputation
80,694 (1,021st)
Page: 1 ... 228 229 230 231 232 233
Title Δ
How to extract Month name from Timestamp in R? +1.22
Convert military time to standard time with hours and minutes in R +0.57
How to count number of similar occurences of a combination in a dat... +0.34
How can I list only the data frame objects in R? -1.88
dplyr: filter based on another column +2.48
frequency count of multiple variables in R +1.13
Sliding groups in dplyr -1.69
Create column based on unique values -1.64
How do I build a data frame row wise not column wise? +0.25
Delete vector of strings from list in R -0.23
reshaping factor data to matrix +0.43
How to select specific rows in a data set (R) +0.53
Removing duplicates while preserving values -1.66
I want to edit the last part of the date from "20" to &qu... -0.14
Importing files with two row as a column name +1.65
Replace certain values of dataframe with values in another datafram... 0.00
How to subset only the rows that have multiple, different values in... -1.06
Re-ordering dataframe by switching from rows to columns -0.71
How to remove characters in columns in R? -1.08
Create new column based with boolean +0.04
subsetting R data after sorting -1.07
Summarise in dplyr package: How to go around `Error: expecting a si... +0.78
If A follows B on Twitter using R Language 0.00
Replace certain records in a column of a table with another table b... -1.76
Number of rows in csv file for 'R programming Course" on C... +1.31
Return last match from vector +2.57
Copy values within column, based on other column value -0.08
How to subset the randomly repeating X and Y address with values 0.00
difftime in R dataframe based on subset -0.42
Matching two columns of different data frames +0.57
No of rows in a group +2.44
Ordering followed by cumulative sum + by -0.99
R: initialize m by n matrices in an empty list -1.60
First row occurrence of each value +2.40
Excluding values when using ddply -1.62
Converting character to time in R -1.64
Difference between two dates excluding weekends and given list of h... -1.45
How do I insert 3 vectors in the same row of a dataframe? -0.42
Subset data frame based on character vector of column names +0.11
Return column names / indices of columns containing certain values -1.63
Merging and summarizing two dataframes -0.45
Split date into month in data.frame 0.00
Split/melt data +0.15
Count the number of duplicate for a column -1.04
What is the name and reason for the [1] at the output prompt? 0.00
sum nth row every loop 0.00
R rank rows according values 0.00
Countif with multiple criterias in R -0.43
Create a new column with non-null columns' names -1.48
column names of multiple data into a dataframe in R -1.49