StackRating

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

Michele

Rating
1506.07 (121,442nd) 		Reputation
5,535 (29,704th)
Page: 1 2 3
Title Δ
Searching Two Columns in a Data Frame in R -0.53
Highmaps labels show in incorrect position +0.50
Extracting multiple rows from a matrix depending on ID given by a v... -0.99
Cumulative Calculations (e.g. cumulative correlation) with data.tab... -1.41
strsplit in R not working for $ as split character -1.69
calculate max length of each field in csv file -1.54
R Data.Table Join on Conditionals -0.59
How to display a gif in the middle of a div page in jQuery? -0.78
SQL Insert and Replace? -0.02
Use R variables to an SQL query +0.33
ggPlot2 legend adjustment 0.00
merging in R keeping all rows of a data set 0.00
Send queries to R server programmatically 0.00
R data.table speed up SI / Metric Conversion +0.48
R data table with trunc on POSIXct 0.00
Subset columns based on certain columns missing value -0.02
Remove rows conditionally from a data.table in R 0.00
Simple line plot using R ggplot2 -0.51
How to convert year into %Y%m%d %H:%M:%S? +0.48
get extension of file without knowing the extension, no patterns +1.94
Apache SSL redirect to main folder 0.00
Convert POSIX date and time to UNIX time in R 0.00
Separate word from number in R +3.05
Getting data in data.frame for user specified variables 0.00
check if any values are in a range 0.00
Highcharts fadeIn produces plots larger than containers -3.81
Read data separated with two colons in R 0.00
JqueryUI menubar shows white text in cupertino theme -4.18
Problems with reading in a text file +4.13
D3 time range drops the first month 0.00
Reshaping data from long to wide with multiple categories -4.11
How to divide a set of overlapping ranges into non-overlapping rang... +5.59
R extract the ith lowest value by values of one column, for all the... +1.11
How to to manage a group of dataframes in one list in R -2.34
Applying a function to a random sample of vector elements -3.62
Get first element of the first sequence of length N of consecutivel... -1.92
Plotting k-Means clustering output -4.13
R merging two weekly data.frames with different days of the week (m... +3.75
How to keep running the code in main file after calling the functio... 0.00
Extracting first names in R +4.36
How to compute the average for specific days? +4.20
"NAs introduced by coercion" during Cluster Analysis in R 0.00
Creating Index based on Multiple Variables +4.05
Interacting with the user: Programming R in order to ask questions... 0.00
How to convert factor to numeric in R without NAs introduced by coe... 0.00
Apply "one-column function" to whole data frame +3.69
R Combining several graphs (subcategory) in one with same scale usi... 0.00
Frequency counts in R -3.13
Hide category from geom_bar() chart in ggplot2? 0.00
Calculate surface area of ggplot stat_summary2d and stat_bin2d 0.00