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Karolis Koncevičius

Rating
1522.63 (27,291st) 		Reputation
4,671 (35,588th)
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Title Δ
Convert a dataframe with 3 columns to a weighted adjacency matrix -2.21
Deal with missing values in ellipsis arguments ... in R -0.04
R replace strings not like two strings? -0.55
Apply wilcox.test to all paired columns in a dataframe 0.00
How to subset based on multiple variables in one column 0.00
How to store in-built function names in a Vector and parse through... +1.96
R substitute(), to substitute values in expression, is adding unnec... +0.48
Is it possible to filter a corrplot/cormatrix in R? 0.00
Cannot make a legend to barplot function.(in R) 0.00
How do I remove duplicates based on three columns, but I keep the r... -1.17
Plot two graphs in same plot in R and MarkDown, I have problem with... 0.00
Change the level of a factor based on the level of another factor +1.91
I can't install the zenplots package in R? 0.00
Perform a challenging horizontal dot plot in R showing Min, Max, Me... +0.49
Error "package not available" when trying to install the... 0.00
How to subset a data frame by pairing its columns -0.55
How to modify a function of a library in a module +2.20
How to store a special character in a string in R +0.47
read.csv doesn't seem to detect factors in R 4.0.0 -0.03
t-test for each row between two groups in R -0.05
how to suppress "S3 method overwritten" messages from bei... 0.00
Error while trying to installing the metaSeq package on R 3.6.3 0.00
C50 package installation error on Mac: C compiler cannot create exe... 0.00
Sum a column based on the value of a cell in another column of the... +1.98
Simulating a representative dataset in R -0.43
How to unlist a data frame column that is a list -0.98
How to add different color shades in the background of a plot in R? +0.54
Calculate an conditional share in R +1.11
Which function/command can I use to locate and change multiple simi... 0.00
Two loops in a list with NA's - R 0.00
Arrange multiple plots into one grid 0.00
How to re-categorize categorical variables more efficiently? 0.00
How to perform hierarchical clustering with predifined clusters/cla... 0.00
R - Fastest way to loop subsets and get outputs using datatables (c... -1.04
barplot() in R: markers, size, labels 0.00
How to obtain values (e.g. median) from a boxplot in r? 0.00
How to create a function that resets all of the objects and vectors... 0.00
Is it possible to keep memory while using apply()? +2.58
Drawing multiple ablines with short abline lengths 0.00
Resampling the sampled vector multiple times in R +0.90
R: text of legend falls outside of plot when exporting to PDF 0.00
R - Using Batlett's test function for each column in a data frame 0.00
Reshape row into column of the 2d array in a matrix in R +0.93
Speed up of the calculation of the sum the point-wise difference in R -1.97
Sum two rows in a matrix +2.24
Transform a data.frame into a time series data as list +2.08
How to randomly select training and test subsets have same proporti... 0.00
Converting a data.frame to an adjacency matrix for network analysis... 0.00
Ordering PCA results in a higher principal component than 5 0.00
using mfrow in R : how do you give each subplot a different y-label... 0.00