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Rating Stats for

Roland

Rating
1662.46 (396th)

Reputation
105,284 (681st)

Page: 1 ... 34 35 36 37 38 ... 54

Title	Δ
Add a different suffix every two words	+0.33
Wanting to preserve duplicates when matching in R, while working wi...	0.00
Defining a curve() by a string	0.00
Speed up row addition with data.table	0.00
Building a mean across several csv files	-0.16
R - editing data frames in the list of data frames	0.00
R: Post hoc tests in ANCOVA with factorial design	-0.23
R Using previous iteration result in next iteration	-0.15
R function keeps returning NULL	0.00
Data.table approach of simple return estimation	0.00
non linear power regression in R	+0.35
First day of the month from a POSIXct date time using lubridate	+0.37
Dropping out the last rows in data frame	-0.15
R lm function Error: cannot allocate vector of size 8.4 Mb	0.00
grid.arrange using list of plots	0.00
Reduce data.table by group with with different actions depending on...	-1.12
how to blend two columns by stubsituting NA's?	+1.36
Iteratively select a sequence of columns from a data frame	0.00
Custom Bootstrapped Standard Error: numeric 'envir' arg not of leng...	0.00
Extract R-square value with R in linear models	-0.37
How to use the same function on different intervals of a vector in...	-0.03
Adding bidirectional error bars to points on scatter plot in ggplot	0.00
Applying over a vector of functions	+0.45
Keep existing columns when expanding data.table object by groups	0.00
Generate a sequence by formula with R	+0.35
How to save all used variables between functions in R	-0.15
R: Generate matrix from function	-0.30
Different results by different methods of counting	+0.34
Find similar elements between two lists and Replace with a correspo...	0.00
How to map variables in a data frame to terms in a model matrix in R?	0.00
Rcpp sum over multiple indexes	0.00
Multiplying the diagonal in an ols regression in Rcpp RcppEigen	0.00
How to capture the fixed terms of a R formula?	+0.44
How to use apply function in R to remove loop	0.00
Vectorizing a function that uses strsplit	+1.31
Print factor summary in "transposed" way	0.00
Select a group of rows which uniquely identified by more than one c...	-0.47
How can I make vertical output instead of horizontal output?	0.00
Split character by more than 1 words	+0.89
Match columns and lists	0.00
pairwise.wilcox.test gives (I think) wrong results	0.00
Sorting Algorithm in R	0.00
Counting in R and preserving the order of occurence	+0.67
Vectorising Multiple Wilcoxon tests in R	-0.63
Convert cartesian angles to polar / compass / cardinal angles in R?	+0.36
How to get only numbers from the row?	0.00
Legend formatting in R - what goes wrong?	0.00
R: Sequential Ordering With Adjacent Number	+2.00
R: Numbering rows consecutively	+0.35
Extracting x-axis intercept from a linear fit in R	+0.35