StackRating

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

WaltS

Rating
1550.03 (7,936th)
Reputation
4,277 (39,099th)
Page: 1 2 3 ... 4
Title Δ
Optimisation in R - giving each occasion a group leader, every pers... -1.09
Question for calculating the mean date only with month and day -0.00
Simple Moving Average Column-Wise in R 0.00
full_join but with condition on matching +1.41
How do you apply CSS styles to a paragraph in RMarkdown? -0.08
to.period function keeps the 'missing values' 0.00
How to load multiple dividend data from yahoo finance? 0.00
Rowsum with factors on complex array 0.00
Partition a similarity matrix 0.00
Part 2: How to correctly order segments by value, within an individ... +0.43
Is there a way to present multiple means in ggplot in r 0.00
Simplify strings with respect to substring +0.39
ggplot2 - Create a stacked density plot with respect to the total s... +1.95
How to merge stock prices? -1.13
Is there a R function to give me a sum of values based on two other... 0.00
Create somthing like distance matrix 0.00
add text to atomic (character) vector in r 0.00
Convert Daily Data into Weekly Data in R -1.12
How to add name for each column to geom_tile plot -0.08
dplyr / tidy way to filter a vector based on a substring? +0.12
Using purrr's map on nested lubridate classes 0.00
Weighting co-occurrences with keyword frequency 0.00
Faceted horizontal divergent stacked bar plot including negative va... +0.44
CAPM.beta rollapply -0.08
write list of xts objects to excel -0.11
How to plot only specific months in a time series of several years? 0.00
How to count the occurrence of a character and then find its percen... 0.00
R, compute the smallest Euclidean Distance for two dataset, and lab... -2.49
R: Combine duplicate rows and sequence date order +1.67
Using grep function for text mining +0.45
ggplot facet_wrap with equally spaced axes +1.17
How to connect all points on a y-axis to x-axis points of same grou... +1.93
Why are my factor levels turning to numbers with dplyr::mutate()? -0.32
R Shiny ggplot bar and line charts with dynamic variable selection... +1.67
Dplyr R - multiple conditionals when using distinct() or something... -0.04
How to get R plotly to use different colors for different line segm... 0.00
Plotly assigning colors based on label 0.00
How can one create a time series object with multiple time series? 0.00
Replace missing values in a vector with the last value that was not... +0.50
How to provide weekly profile by using R? 0.00
Efficient simulation of brownian motion with drift in R 0.00
tidying data and reshaping key-value to wide format +0.44
Calculating monthly returns in long format 0.00
dplyr: Add variable as function of all variables in each row +0.42
Computing Value at Risk and Conditional Value at Risk (Expected Sho... 0.00
Split time-series between any interval 0.00
generate seq of quarter date in R +0.50
ggplot2, y limits on geom_bar with faceting 0.00
Converting CSV to xts through read.zoo 0.00
mutate_each on tidyr nested table gives "Unknown inputs" 0.00