StackRating

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

Vincent Zoonekynd

Rating
1574.98 (3,500th) 		Reputation
28,192 (4,443rd)
Page: 1 2 3 4 5 ... 11
Title Δ
R arules, mine only rules from specific column 0.00
How to obtain the lengths of semi axes of an ellipse? in R -0.32
Plot tree with graph.tree function from igraph 0.00
How can I draw the contour of a segment +0.39
recursive function building in R 0.00
Plot 3D plane (true regression surface) +1.71
Contract vertices the graph and combine attributes 0.00
Display names of column of recursive list as tree +1.67
Alternative ways to calculate the determinant of a matrix in R 0.00
How to prevent matplot from cycling through line styles? +0.37
R data.table fast grouping for different column +0.34
Cutting a graph in R 0.00
Optimize or an alternative to Reduce(merge, list_of_data_frames) in R 0.00
R: apply to matrix margins indices 0.00
Find equivalence class of graphs from a matrix of coordinates 0.00
Find optimal width for left margin in R plot 0.00
Find spanning tree using bfs in igraph 0.00
R heatmap with number of members in cell 0.00
R - functions of an estimated vector and its covariance matrix 0.00
Graph Visualization with igraph and R 0.00
Making a matrix transitive R 0.00
How to do & plot simple and rolling linear regression on financ... +2.40
how to get output from a pipe connection before closing it in R? 0.00
Plotting straight surface with lattice::wireframe() +1.79
How to get the list of all Yahoo Finance mutual funds in R? 0.00
Create new column with lowest value of several columns in data.frame 0.00
Effecient way to create market basket matrix in R -0.58
How to set maximum length of triangle side in Delaunay triangulatio... 0.00
Shared lib installation 0.00
recode variable to multiple new values -0.42
json format to csv format conversion, using R 0.00
Rolling maximum value (rolling width) rollapply is not working +0.39
lpsolveAPI in RStudio -0.43
How to organize scores into Pareto ranks with R? 0.00
How to get supersets in R? 0.00
Functional programming in R : illustration with vandermonde matrix +0.79
Partition and Composition (combinatorics) implementation in C++ -0.19
Working with neuralnet in R for the first time: get "requires... 0.00
Plotting clusters of nominal data in R +0.42
R Optimization given objective function 0.00
NA from correlation function -1.85
How to plot assortativity with R? 0.00
Association analysis with duplicate transactions using arules packa... 0.00
Methods to remove outliers from data using R +0.41
Find a primitive function for the antiderivative? +1.03
How do I combine two ordered series of different resolution in R? 0.00
How to add an inset to "topright" of an R plot? +0.91
Effective search in two-dimensional window -0.33
Most significant decimal digit (or 0.3 - 0.1 = 0.1 ) 0.00
collapse intersecting regions in R -0.23