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Rating Stats for

Roland

Rating
1662.46 (396th)

Reputation
105,284 (681st)

Page: 1 ... 5 6 7 8 9 ... 54

Title	Δ
Filter if function returns FALSE	-2.84
Multiply columns of a data.table by a vector	0.00
ifelse() and if else given different results in dplyr mutate() for...	0.00
Parallel erroring out with `withCallingHandlers`	0.00
Terms of a sum in a R expression	+1.68
apply vectorized function on unique values and expand	0.00
How to sort or order by month?	+0.27
One liner for cartesian of two vectors with colnames set and string...	+1.06
String to Miliseconds convertion in R	0.00
Generic S3 function for multiple classes	-2.57
Efficiently fill values between dates	+0.89
How can I assign a new value to an object without repeating the obj...	+0.24
Minimize sum of squares function, then extract variance-covariance	0.00
How to smooth/average data that is unevenly distributed?	0.00
Pass a named list of models to anova.merMod	0.00
R get the levels associated with the maximum value in a multidimens...	0.00
Plotting an inverse regression curve using ggplot	+0.27
Mark a function as data.table-unaware	+1.08
How return the count of number of occurrences of an integer in a ve...	+0.28
Speeding up calculation of symmetric matrices; use of outer	0.00
How can I multiply a list and vector elementwisely in R?	-0.73
Change date and time in UTC to UTC-5h and UTC-6h based on daylight...	0.00
How to improve R code to extract identifiers from a structured text...	-0.59
How could I define an application method on an S3 object in R? (lik...	+0.28
R package cosinor predict with newdata gave error message	0.00
Use of lapply to identify which bin a particular value lies in	-2.47
How does subsetting with NA work?	0.00
Efficient way to turn a matrix into a triplet (i,j,v)	-2.57
Applying weights to a dataframe and rescaling them in R	-0.23
generate a list from list elements	0.00
strange missing value message from geom_point	0.00
How can i fit a power curve from a non-linear regression?	0.00
Why does '->'(12, b) give an error?	0.00
Growth curve analysis in R - comparison of two growth curves	0.00
glm in R, give all comparisons	0.00
Summarising with data.table and conserving factor order	0.00
Adding 0 as coefficients in matrixes	+1.05
Extract name of data.frame in R as a character without creating lis...	0.00
r data table diacritics and quotes with :=	0.00
Multiplying elements of a matrix depending on numbers and strings o...	+1.05
Numerical issues in R	0.00
R TryCatch not working with lapply	+0.28
Why am I referred to the manual page for "Arithmetic" whe...	0.00
R - Use all non-zero fractions in a data frame as probabilities for...	+0.11
R:: I have a list of vectors, how do I count the number of elements...	+0.99
Obtain positions of multiple characters simultaneously from a list...	+1.50
Why would anyone ever use apply with margin=2?	0.00
cumulative sum of a subset of data based on condition	+1.01
R - random drawings from a custom probability distribution derived...	0.00
Large number digit sum	0.00