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Rating Stats for

Roland

Rating
1662.46 (396th)

Reputation
105,284 (681st)

Page: 1 ... 28 29 30 31 32 ... 54

Title	Δ
add additional legend in boxplot abbreviations	+0.35
recoding sloppy text data to numeric in R	0.00
R - Dynamic header using Sys.Date()	0.00
How to extract the variance covariance matrix for particular values?	0.00
Identically named parameters for nested function calls and ellipsis	0.00
Extract values from list of lists with R	+0.23
When searching for a value within a large field does it make a diff...	+1.46
storing elements in an array format	0.00
Find & Round the time to nearest half an hour from a single file	0.00
Getting Time from timestamp in R	0.00
Filter vector of 1s and -1s in R	0.00
To look if two variables differ in their sign - satisfying a condit...	+0.74
Assigning values in a sequence depending on previous row value in R	+0.37
Combinations of vectors (1 x n) taken m at a time from a matrix (k...	0.00
RJDBC wrongly reading bigintegers from database table	0.00
qplot no lazy evaluation of x and y	0.00
R - dump() to an object instead of a file	0.00
R implemantion and optimization of a function	0.00
R: number of consecutive 1s (from left to right)	+0.36
How to convert integer into a string literal?	-0.11
Decode a string in hexadecimal representation	+1.17
optimx function in R	0.00
R: check mandatory/required arguments are provided	0.00
R - Force certain parameter to have positive coefficient in lm()	0.00
Identify periods of high counts in timeseries data	0.00
Common legend and identical plot width for multi-panel plot	0.00
Sapply Change the Format of my POSIXlt Date Variable	-0.43
ggplot2 geombar() and binwidth	0.00
Are there more efficent methods for creating multiple SQL statement...	0.00
Output of parApply different from my input	0.00
recursively generate exponential random variables	-2.04
A fast way to merge named vectors of different length into a data f...	-0.77
Incrementation with multiple conditions	+0.35
How to predict the response variable of a speedlm model in R?	0.00
Consecutive value after column value change in R	+0.99
Use xlim(,) and scale_x_reverse() together in ggplot2	+0.36
R - data frame - convert to sparse matrix	+1.02
The use of the `by` parameter in data.table	0.00
How to count the number of consecutive numbers in a data.frame?	+0.37
How to import timestamps & durations in HH:MM:SS format from ex...	0.00
Map fixed length string to an integer	0.00
How to construct this binary variable in R?	+0.17
Sequences and patterns: how to avoid loops in R	0.00
Looping many one-sided ANOVA in R	-0.13
Extract rows from a matrix using a list	0.00
Error: Continuous value supplied to discrete scale	0.00
R: sample from independent random generators	0.00
Dealing with Data: plot giving a condition	0.00
Multiple curves in ggplot2 with same independent variable	+0.36
Populating new variable from ddply within old data frame in R	0.00