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Rating Stats for

Karolis Koncevičius

Rating
1522.63 (27,291st)

Reputation
4,671 (35,588th)

Page: 1 2 3 4 5

Title	Δ
How can I delete every single letter of a row after a certain chara...	0.00
Reduce number of arguments of a function in R	-0.36
Correlation network analysis R	+4.17
R: Converting a list of lists into a data frame (Census data)	+0.19
R: apply function to each element of the matrix of lists and return...	-1.67
Aspect ratio in plot3D::persp3D in R	0.00
Regression in R after removing outliers	-0.59
R: Wrap a long text so that each line has the same length	0.00
plotting vectors between 3 points randomly in R	0.00
substring characters from a column in a data.table in R	-0.40
Functions for finding first and last variables in the vector	-0.39
Clustering with R	0.00
tapply, plotting, length doesn't match	0.00
Plotting marginal histograms (as factors) and scatterplot (as numer...	0.00
R- reduce dimensionality LSA	0.00
Is sum or matrix multiplication faster?	-3.72
Printing in R - PCA rotation components	+4.10
top-down community detection in a network	0.00
how to calculate S.D. per group in a dataframe in R and plotting it...	-3.98
Plotting Probability Density Heatmap Over Time in R	0.00
Compare columns and put the output in additional column	-3.96
Changing the levels of factor to numeric values:	-1.64
r - Iterating with 2 variables in for	0.00
PCA: scores vs loadings in biplot	0.00
Coloring output in R Language	0.00
Kolmogorov-Smirnov test	0.00
Find highest threshold across 5 columns of dataframe to obtain n re...	+3.95
Get all diagonal vectors from matrix	-2.17
Reproducing a histogram in R	0.00
R return corrplot as object	-2.29
R: get element by name from a nested list	0.00
Adding metadata to a function	0.00
Managing dependencies for data analysis project	0.00
error: sigma must be positive definite	0.00
Converting dot to comma in numeric	-2.19
R - conditional incrementation	+4.31
R: Adding a condition to an existing plot	0.00
How to find the right cluster algorithm?	+0.01
How to compute distances between centroids and data matrix (for kme...	0.00
txtProgressBar for parallel bootstrap not displaying properly	0.00
What is the fastest way to lookup a large number of values using R?	0.00
plotting multiple lines on same axis, but with different starting p...	+4.01
How many unique keys does my data.table have?	-2.40
Setting `width` in Rprofile	0.00
Maximum values for line width (lwd) argument in RGL	0.00
R: clustering documents	0.00
Converting matrix operations in Matlab to R code	0.00
colSums if another column is true (for stacked barplot)	0.00
predict.lm() in a loop. warning: prediction from a rank-deficient f...	+4.07
Passing a function with parameters as an argument to another functi...	-2.31