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alistaire

Rating
1587.18 (2,492nd) 		Reputation
32,668 (3,641st)
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Title Δ
converting PDF table to data.frame in R...table to data.frame +2.03
R - replicating IF() logic command from Excel to R +0.42
Alternatives to using double loops with different length of pairwis... 0.00
R: ggplot barplot for 2 groups -2.20
Using dplyr to filter all rows from one variable until another -0.43
How to parse non xml as xml? +0.96
Easy way to add observations to an existing dataframe? -0.37
Converting a list into a data frame with specific titles -0.65
split string and extract according to a pattern to form data frame -1.76
dplyr for rowwise quantiles -1.32
How to plot a function family in ggplot2 +0.42
Exploding dates from annual to monthly +2.24
R Convert a String<List> to List +0.42
text mining within same sentence in R +0.43
R text mining - how to identify word that precedes the keyword -0.09
Drawing a sample that changes the shape of the mother sample 0.00
ggplot2: Fix colors to factor levels -0.56
Unite lists of named num in R -1.94
use ggplot 2 to scatterplot/boxplot for weight and height variable... 0.00
Ordering of items within a stacked geom_bar 0.00
How to modify matrix multiplication to sum only positives or negati... -1.40
Equalizing the lengths of all the lists within a list? -0.45
How to use dplyr with variables for column names -2.51
Using ... function argument as input to another function 0.00
how to combine sparse columns tidily +1.12
Mean Confidence Interval of 400 random samples 0.00
Adding Date and Time values in R -0.08
Subsetting string column in datatable using positions from another... +0.08
How to select unique point -0.57
extract a number in the middle or end of a string in R +1.38
How to count number of characters(including spaces) before the thir... +1.33
Use ggplot2 to plot multiple curves 0.00
Why my bigrams are still considering stopwords? 0.00
R: Apply to slices of an array and return an array +0.42
geom_raster() normal distrubution 0.00
compute sum of columns in a nested list in R -1.01
How to use group_by variable as an exclusion value with dplyr? +0.56
Extracting text between html tags and labelling it with the tag in R 0.00
Replacing missing value when web scraping (rvest) 0.00
Plot the positive infinity symbol and negative infinity symbol +1.87
Circular histogram in ggplot2 with even spacing of bars and no extr... 0.00
Insert a logo in upper right corner of R markdown html document 0.00
Adjust function to work with dplyr/magrittr +1.27
How to replace NA values when parsing a html page to make a datafra... 0.00
applying if statement for list within list in r -0.04
cbind 2nd element of list of lists together -0.22
add a second geom_tile layer in ggplot +0.43
Calculating area between two plots in R 0.00
How to return NA when nothing is found in an xpath? +1.66
How to plot the difference between two ggplot density distributions? 0.00