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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)
Reputation
165,339 (319th)
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Title Δ
Plot data according to rownames with different symbols and values +1.33
cor function with NA values due to 0 variance 0.00
Checking if there exists a value in vector of dates that lies withi... +1.37
What does the order of R's classes cause? 0.00
How to use R's S3-classes together with parameters? 0.00
Iterative Calculation in R +1.32
Fastest way to convert strings to dates in R +0.85
Creating a formula from a data frame using non-numeric arguments in R 0.00
How to make three different bar charts of similar type clustered in... -0.61
how to convert date format from yyyy-m-dd (1990-1-01) to yyyy-mm-dd... -0.60
Split, lapply, rbind paradigm. lapply returning lists of numerics i... 0.00
Convert a variable into a string in R -1.09
Subsetting dataframe threshold based on X values greater or lower t... +1.41
How can i ignore all empty cells in a df, without dropping entire r... -0.21
How do I suppress a variable level with no observation in table? 0.00
formula for area of clusters in kmeans 0.00
R If two conditions are true, change the value of a column +0.33
How to loop through columns, check if a particular value exists in... +0.48
Sum only values from group inside ggplot function 0.00
How to transform the object of a function in r? 0.00
R regular expression of XML tag that's NOT in another tag 0.00
How to count consecutive zero in last run in R? +0.96
Filter the non repeating ids month wise 0.00
Count when the value is different then the next one in a particular... -2.56
Can I format regular expressions in multiple lines in R? 0.00
Function that specifies argument of another function and list of va... 0.00
How do I extract the number from a string vector and convert it to... +0.97
Count Trailing and Leading NA for each vector -2.24
Need help turning a column from character to date in R 0.00
Use of R lag function in amortization calculations -1.64
How to keep negative sign from character into numeric 0.00
How to remove function from list in R? 0.00
Why can't R read this csv file? +0.58
Using tidyverse %>% pipe with Dates and format(); how to prevent... -1.97
How to extract money value and currency from narratives which have... +0.88
Can a column be a vector or list class? 0.00
Lag per rows of a matrix in R +1.62
removing multiple subsequent rows with condition in r -1.96
Conditional rolling sum of events with 'ragged' dates -0.43
R - Converting a multidimensional array to vector and back to multi... 0.00
How to transform a tibble to array? 0.00
How to mapply a function with multiple variables across multiple li... 0.00
Issue while passing arguments in a function +0.29
Swap Case of Strings in R +1.49
Row Minimum except certain columns -1.05
Is it possible to merge 2 dataframe with no unique keys 0.00
pmap purrr error: Argument 1 must have names +1.03
Run a function and store it's calculated value and the input va... -0.15
Convert a vector to a matrix by counting repetitions +1.39
How to use apply function to calculate the distance between two mat... 0.00