StackRating

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

DataTx

Rating
1474.74 (4,511,767th) 		Reputation
916 (166,472nd)
Page: 1 2
Title Δ
Keeping Special Characters in Spark Table Column Name 0.00
Subtract Max, Min Date by Group in Impala 0.00
how to run the same code for multiple groups within a data frame in... 0.00
Using dplyr to change all infrequent strings to 'other' -2.70
issue with merge function - r 0.00
Using dplyr::filter on two variables with a negation -3.27
Loop through and subtract two columns in R -0.03
compute residuals within groups in dplyr -3.24
subset xts object out of a time period 0.00
R - How do I save a vector for each repeat of my loop function 0.00
Remove duplicates while keeping NA in R -4.01
Time aggregation in R -3.78
Identifying Duplicates in `data.frame` Using `dplyr` -1.81
Filter on conditionals with two columns 0.00
How to select the most distant values from the mean of a vector +0.16
R find same values in column for unique values of another column -0.11
How to make various subsets of data in a few lines in R 0.00
Automating merging data from TSV, exporting CSV +1.32
Installing R GitHub Package into a Specific Directory 0.00
Removing rows in list (with ff) +4.09
Removing string from element in data frame 0.00
List of dataframes with consecutive columns +0.43
dplyr mutate - How do I pass one row as a function argument? -3.72
Using for-loop to mutate a data.frame in r +4.15
data.table join with date +0.09
Taking difference of time in R 0.00
Sum() in dplyr and aggregate: NA values -4.05
Showing p-values in scientific notation with rcorr() function 0.00
R: Smoothing Time Series Data by Item 0.00
Finding the number of times a name appears in another vector +0.19
R - dplyr lag function -1.77
Calculate mean, standard deviation, n, etc. across columns and crea... +0.08
Save loop results as csv table -1.06
Mean of a Poisson Distribution Using R's rpois function 0.00
View all the text in a column in R +2.10
Using rnorm for a dataframe +4.30
Looping over multiple lists with base R +0.62
Does R's Time-Series automatically generate missing data? 0.00
R program and average result printing 0.00
Calculate medians of rows in a grouped dataframe -4.08
How to generate random variables following Gaussian distribution in... 0.00
How to group a data frame according to multiple columns in R? -3.55
The Proper Way to Plot PDF of a Sample of Data? -3.96
R - Grouping of Data +4.29
R: how to obtain specific density estimates 0.00
type numeric not supported by autoplot 0.00
Using a for loop to save multiple ggplot as jpeg -4.31
Create a summary table from my data.frame +4.13
In R- How do I strip this data to raw values and append as a column? -3.98
Function name to find number of rows & columns of a file 0.00