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Enrique Pérez Herrero

Rating
1481.27 (4,491,757th) 		Reputation
1,843 (90,430th)
Page: 1
Title Δ
Counting the frequency of differing patterns in a character string +4.35
fitted values Vars package in R 0.00
Conversion of date format %B %Y -3.21
Convert data frame column of factor into two usable columns of a st... +0.07
Fix ggplot panel width in RMarkdown doc -2.89
TestThat cannot locate the file 0.00
producing categorical variable depending on how the number starts i... +4.22
Convert Text Date in R -3.18
How to produce a confusion matrix and find the misclassification ra... +4.57
How to apply a function to each entry of a matrix in R -0.92
R Programming - Too Many Packages -3.62
R: How to extract a list from a dataframe? -0.58
R Passing a variable into an enclosed string +0.19
Convert character to integer OR get ASCII code of character in R 0.00
Change column variable string from "1" to "01" +0.83
R plotly: How to remove color mapping variable from trace name 0.00
All values between min and max 0.00
Regular expressions remove everything between <> -3.65
conditionally assign first nth element in vector as H and rests as L -2.55
how to extract ngram from R when couldn't install RWeka 0.00
How to convert column of a data frame in json format in R +0.98
Is it possible to force R to calculate large numbers? 0.00
Issue with NA values in R -4.04
Comma separated string split -2.58
How to remove unicode <U+2032> from string? -3.64
Subset the data based on a unique value in R -4.16
Google visualisation motion chart in R shows empty graph 0.00
List to specific dataframe +4.35
Plot a 3d graph with a slider to control number of points plotted 0.00
Add plot legend in ggplot2 -3.25