StackRating

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

user2600629

Rating
1470.45 (4,518,984th)
Reputation
436 (304,784th)
Page: 1
Title Δ
linear regression in r using differenced response variable -3.58
merge two dataframe in one (df) with external left join (on df1) AN... 0.00
Calculating item frequencies from single column -2.60
Find right ifelse statement 0.00
How to append results as a matrix to a dataframe using functions in R -1.51
Transform dataframe in R using dplyr -3.02
R: combine rows with measurement below certain threshold +4.90
Circle radius around lat/long point on ggmap-created plot 0.00
Inserting missing time observations in a dataframe -2.46
Removing duplicate columns in table when there are more than one du... -2.27
How to calculate means by rows from several tables in R? -3.73
Calculate sum of a column by ID based on the value of another colum... -1.06
"Hide" functions in RStudio +4.21
In R, how do to count number of CustomerId's for each Deal_id? 0.00
No leading zeros for months R -3.11
Query data from another data frame for new column in r +0.82
Merging multiple data frames without getting duplicates +4.18
Splitting an SQL string into multiple strings -1.40
How do I test two email addresses for equality -3.99
MySQL order using varchar field 0.00
SSIS Command text with function +0.00
join, foreign key and other relational DB planning +0.40
SQL Server Rows to Multi-Columns -3.30
Java program terminate with java result: 137 +4.00
Java program terminate with java result: 137 -4.00
How do you iterate through a CheckboxGroup in Java? -3.83
R Programing, Read in and Run multiple files 0.00
Getting number of query executions for a definite period of time -2.17
Slow SQL Query, how to improve this query speed? -2.24
SAS - compare two variables in two datsets -3.78