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Rating Stats for

Roland

Rating
1662.46 (396th)

Reputation
105,284 (681st)

Page: 1 ... 29 30 31 32 33 ... 54

Title	Δ
Conditional column-wise or row-wise subtraction in a data frame	0.00
Sorting a list by length of its elements	-0.14
R: How to add a specific date to a time column	0.00
R - How to speed up Euclidean distance calculation on a very large...	0.00
How R subtracts a matrix from an integer	0.00
Plot polygon in R	-0.57
Evaluate code within a function call in R (Use ICC::ICCbare within...	+1.77
Time difference from two POSIXct objects is not calculated correctly	0.00
R: new list with relationships	+0.37
Symmetric binning around 0	0.00
R: Converting from string to double	0.00
How to get an expression(cos (alpha)) into a labels?	+1.84
Comparing matrix inversions in R - what is wrong with the Cholesky...	0.00
f distribution with fitdistr	0.00
How to make lm interpret eval in formula	+0.37
binding dates in data frame	-0.14
Differentiation using r	0.00
Pasting a string in a loop	+0.37
ggplot2: multiple colours in stat_summary	0.00
change order of elements in a POSIXlt object and preserve class	0.00
R: Return the First Element and Position in Each Row of a Data Frame	+0.39
Bquote and quote in R... how do I find out more?	0.00
R histogram with multiple populations	0.00
Scatterplot with trajectory across datasets	-0.13
Multiple plots in one panel: Layout(matrix) without stretching plots	0.00
Filling a data.frame with values. How to speed up the process?	0.00
R - creating generics out of base functions	0.00
use e notation in R	0.00
How to return the positions of first occurrence for (different) dup...	+1.51
Exponential regression with nls in R	-1.35
Strange output with ddply when using different variable classes	0.00
Repeating or looping an argument	+1.24
What is this error in R?	0.00
hist function with single number breaks result in a larger than spe...	0.00
Farthest element within limited distance for a sorted vector	-0.12
I don't understand this behaviour in Rcpp	-2.40
How to calculate with different columns of dates	-0.15
Remove data.frame rows containing zero, where adjacent rows contain...	+1.73
Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ....	0.00
Local time zone to UTC conversion: DST change happens at wrong time	+0.37
Why might I be getting the undefined columns err?	0.00
R: Number of specific weekdays between two dates	-0.14
Can R matrix multiplication be optimised when the result will be sy...	0.00
Median returning an error when using data.table in R	0.00
Collect random dots under normal distribution using R	+0.38
Speed improvement for sapply along a POSIX sequence	+0.38
Different fit comparing lm( ) and lmList( ). Why?	0.00
Non-cumulative distribution function in R	+0.32
R - Wrong references and variable setting	0.00
Multiply a data frame column with a single row in another data fram...	+0.32