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Cath

Rating
1609.42 (1,421st)
Reputation
20,257 (6,701st)
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Title Δ
Create a rolling index of pairs over groups -0.00
Convert list of individuals to occurence of pairs in R -0.39
Sampling on factor in R -1.06
Determine if string ends in whitespace and append a space if not -1.22
How to set some values to NA based on a binary number in R? 0.00
Giving colors to line plot in R +0.51
Extract House Number from (address) string using r +0.82
How to split each of the columns in a data frame to two column? +1.58
Change the value in a column of a dataframe depending on how many o... 0.00
How to add new calculated variables to a data frame -1.27
Create compact string in R with repitions 0.00
Assigning numeric value on the basis of positive or negative entry... -0.41
r function to find if condition is met and then add column with cum... 0.00
which.min on a subset of a vector +0.52
Group categories in R according to first letters of a string? -0.24
cross table that counts unique values in R +0.51
Missing x axis labels in R plot 0.00
Calculating an average in a data frame based on locations from sepa... +1.56
Limiting Date Range in R when Plotting 0.00
Forced To Use mapply Is There A Workaround +2.21
How to merge a character vector conditional on cells of a numerical... +0.13
return value of library(.) command in R 0.00
Remove rows that contain consecutive dates +1.18
R: NaNs produced +2.56
R- Plot graph with certain variable -1.83
R: Replace values in nested list -0.15
How to reshape a data frame with two columns to wide format? +0.85
What is wrong with my R for loop? matrix access being reduced to ve... 0.00
save data without any extra sign added to the data and separated by... 0.00
R - Colour plots according to p-value 0.00
Exponential to base 10 -1.40
Combining title across mfrow in R 0.00
Plotting huge number of lines in R -0.15
How to add horizontal separator in R's heatmap.2 0.00
SOLVED:Plotting venn digrams as suplots in R 0.00
Relooping a function over its own output -0.93
position of first and last non-dot in a string with regex -0.22
R 3.1.2 - Paste metacharacters to use within a function 0.00
Efficient way to get the rank of the min of a vector in R? -1.80
Get the ylim from a barplot in order to use it in another function 0.00
R Split data.frame using a column that represents and on/off switch -0.40
Filter data frame based on multiple conditions in another data frame -1.29
Adding a different color to the barplot using ggplot2 in R +0.53
Creating vectors from regular expressions in a column name +2.46
Conditional Sum in R - Calculating 2 different sums by calling sum... +0.06
How to remove whitespaces at the beginning of character using regex... +2.23
How to subtract a complete character vector with repeated character... 0.00
Convert List of data.frames to a single data frame in R +2.19
Convert plane given by xyz to xy coordinates in R (3D to 2D) 0.00
Data.frame filtering +1.38