StackRating

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

André Oliveira

Rating
1484.55 (4,473,865th) 		Reputation
160 (533,060th)
Page: 1
Title Δ
exponential equation ^ and exp give different answers 0.00
Divide each row by a constant and create a new column -3.88
R version of SUMIFS or AVERAGEIFS? +0.19
Joining two datasets in R 0.00
Adding column using a double loop 0.00
Remove past observations up to nearest observation to given date by... -2.43
R unwantedly converting character to date instead of numeric -3.94
Using group_by function from dplyr, is there a way to group ranges... 0.00
Is there a way to return variables from R function when terminated... -3.46
How do I create a summary statistic for multiple years and variables? 0.00
R is not reading my file correctly, it has three variables +4.07
How do I calculate the annual mean of ~40 sites -0.21
How to simplify a case_when() inside a mutate() -0.08
Optimize this for-loop procedure to avoid a program crash 0.00
Create a dataframe with specific values fixed in a number of rows 0.00
How to use "if" to overcome data are essentially constant... -4.10
Find closest value between vectors in data frame by group -1.60