StackRating

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

Roland

Rating
1662.46 (396th)
Reputation
105,284 (681st)
Page: 1 ... 25 26 27 28 29 ... 54
Title Δ
ggplot geom_point() with colors based on specific, discrete values 0.00
Unexpected result using unique inside a data.table 0.00
forecast data in R with very upward trend 0.00
R loop does not stop +0.33
return NA value in NumericVector Rcpp unexpected behavior +1.93
Convert "(3e+04,3.5e+04]" type to number in r 0.00
Installing R package spacetime +0.34
More efficient R function that accumulate the prior result 0.00
Select matrix first row based on 1st, 8th and 9th column value with... -0.58
Use data.table set() to convert all columns from integer to numeric 0.00
mapply with two lists and a data frame 0.00
Quickly Divide specific values R -0.35
Converting column factors into columns containing binary -2.21
R: invalid 'sep' value: must be one byte 0.00
R language - Unrecognized Error relating rbind 0.00
extract the difference ("relative complement") between tw... +1.37
R: Count objects in column-list +0.89
Is this really the most practical way to return the p-value of a li... -1.30
Converting a exponential a string +0.33
Efficient replication of data in R 0.00
Create a dataframe from outliers in a function +0.39
Area plot with missing values in base R 0.00
Error while adding main title with subscript in gridExtra 0.00
How to calculate the duration that a value stayed constant in R? -0.29
Non-linear random-effects regression with multiplication of coeffic... 0.00
R: Using p.adjust to correct z-scores for multiple testing +0.33
How can I subset by date, using a wild card? +1.78
Segmented linear fit in for loop 0.00
Vector calculaitons in R - troubles 0.00
How to convert character to numeric within data.table for specific... +1.94
How to assign values to functions in R 0.00
Merge two columns in R present within a same data.frame without any... +1.48
R function to evaluate expression over variable and create new vari... 0.00
Recording the Returned values return by sample function 0.00
How can one use the latex notation in r-plot? 0.00
Prediction with lme4 on new levels +1.87
How to make an array of diagonal matrices in R? -1.59
Control transparency of smoother and confidence interval 0.00
Pass three commands to intersect in R +0.33
Convert a number to HH:MM:SS +1.20
Error: all entries of 'x' must be nonnegative and finite in... 0.00
How to plot, where each row in a matrix is a line inte plot in R 0.00
R - apply over increasing submatrices, instead of individual rows/c... 0.00
Modelling for zero using glm function in R +1.26
Finding the start and stop indices in sequence in R +0.96
Iterative substitute in R 0.00
Multi-Dimensional Arrays in R +1.44
R: How do I change gaps (holidays) in a time series of a daily inde... +1.91
Determine index of elements in a vector which occur only once +1.29
open (not run) and edit a R script from Rstudio console +0.34