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Rating Stats for

Theodore Lytras

Rating
1519.94 (32,002nd)

Reputation
3,625 (46,394th)

Page: 1 2

Title	Δ
update() does not work for models created via lapply()	-0.20
Reconstructing variables from mcmc objects	0.00
how to detect outliers in the columns of a dataframe? in R	0.00
replace a list of values by another in R	+0.23
How to select files according to datetime filename in R?	-1.22
Making a circular barplot with a hollow center (aka race track plot)	+4.50
Why does strsplit use positive lookahead and lookbehind assertion m...	+5.01
split string with regex	-1.02
Control spacing between bars in a stacked barplot	0.00
Remove Data in a data frame based on an index column	0.00
How to convert survey answers in data frame to numbers in order to...	+3.79
R Comparing each value of all pairs of columns	0.00
R using rbind with a name that is from another variable	-2.22
How to plot a single datapoint with mean and standard deviation fro...	+0.96
convert date to year month representation in R	+0.04
Transfer values from one dataframe to another	-1.67
R 2D binning of data frame with secondary complex calculations	+4.03
add a new column that identifies individuals	-1.01
more friendly cut results as 1,2,3 instead of the hard to review ra...	+3.58
Replace multiple arguments with gsub	+0.16
How to access parts of a list in R	-2.49
R Linux Shell convert multi-sheet xls to csv in batch	-4.17
arithmetic by row with missing observations	-2.59
Reshaping a data.frame	0.00
Does returning from a function create an extra copy?	0.00
Replace row of NAs with previous row in R	-2.31
plot with overlapping points	+1.30
Merge overlapping List places in R	-0.29
How to merge two datasets in R where one dataset has geometry varia...	0.00
how to preserve multi-byte characters after parse()	-3.74
when executing glm the 'gender' variable is suffixed by value(M)	+3.64
How to subset a vector of sentences containing a given word	0.00
How to avoid uniroot-function stopping when assumptions not fulfill...	+3.78
Extract range of values from a list of vectors in R	0.00
Print a data.frame in the white space of a plot	+4.94
Compute the time since the beginning of the week?	-2.77
What is the order of groups in plot.survfit used for color or line...	0.00
glm and relative risk -replicate Stata code in R	0.00
Plot inside a plot	-2.23
Undesirable alignment when writing csv file using write.table in R	+1.88
Normalizing columns of matrix between -1 and 1	+2.58
How to use lmer inside a function	0.00
Sort and subtract specific values	+3.98
interleaved columns	+4.11
How to calculate the difference between two rows	-1.16
How do I plot a temporal cdf?	0.00
Logical Testing in R - solution to group data	0.00
R - Run source() in background	0.00
add column values based on other columns in data frame using for an...	-4.21
Plot function by using predefined variables in R	0.00