StackRating

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

mrip

Rating
1555.29 (6,547th) 		Reputation
10,814 (13,929th)
Page: 1 2 3 4 5
Title Δ
Choosing sorting algorithm for system of winning & losing 0.00
Given a string of numbers and a number of multiplication operators,... -2.68
Developing a linear time algorithm to traverse a graph 0.00
Solving a Diophantine equation -1.96
strongly connected components for spoj's BOTTOM 0.00
Counting number of comparisons and analyzing the efficiency of a pa... +4.13
Greedy algorithm odd behavior -1.55
"Too few positive probabilities" error in R 0.00
Removing NA in correlation matrix +4.37
R how to generate random yet easily invertible matrices 0.00
Approximate the integral using Riemann sum -4.39
How to use variable names as arguments 0.00
How to select the 10% of highest and lowest values from a vector in... -4.42
Is there a simple way to achieve something similar to `x[,c:=mean(a... -3.75
When simulating multivariate data for regression, how can I set the... -1.50
Replace values in each column based on conditions according to grou... -3.34
Filter significant hits out of big dataset with row and column name -3.09
Convert factor combinations to wide format table of presence/absenc... -2.20
working with a list of dataframes as a list -4.08
Minimum Gower's distance for two data frames +3.98
Error using .Call() in R 3.0.+ -3.00
Multiplication of values in a matrix with its row number +4.17
where my curve pass a certain threshold -4.51
Replace certain values in a matrix with values from another matrix... +0.07
R: Pearson correlation rcorr(x,y) [x=matrix, y=vector] ignores y +4.39
efficient vectorizisation of a double for loop -3.19
In R, how to replace values in multiple columns with a vector of va... +3.63
How to get number of occurrences in R for Naive Bayes Classification +0.12
How to replace column in a dynamically-named data frame in R -3.95
Queue of tasks for parallel computing in R -3.65
R: Creating and saving a table to a data frame +4.02
What is the most elegant way to calculate seasonal means with R? +4.46
Monthly Compound Interest Java Application +3.44
Fast correlation in R using C and parallelization -3.96
Partition a set into k groups with minimum number of moves 0.00