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Rating Stats for

Rui Barradas

Rating
1524.32 (24,788th) 		Reputation
18,865 (7,330th)
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Title Δ
R: Creating S3 object with separate internal and external names 0.00
How to store multidimensional subscript as variable in R -0.73
R - error in separating text from a string using regex and ifelse c... +0.44
Compare values to column-wise "leave-one-out" mean +1.53
Passing different names of a data.frame to function 0.00
Read list of names from CSV into R +1.20
Broken function/logical vector-r 0.00
How to create a box plot with both Male and Female in the same frame? 0.00
Split dataframes within a list +0.96
generate maximum values in a large dataset +1.20
R apply for two data frames 0.00
How to extract column data from list data frame -2.08
Removing NAs from column while calculating the length of it -2.12
to find count of distinct values across two columns in r +1.83
Counter variable with conditions +2.12
R - How to make 2 adjacency matrices compatible to eachother +0.09
Use "paste" to generate function in r -0.47
get a subset data frame of a single row -1.91
R - Print values using for, while, and repeat loop -0.49
Using the R code `sample` function, take out 10 random samples of 5... -1.94
Creating a table with R -0.54
R - Renaming files in directory 0.00
selecting specific substring and creating new column with 0 and 1 +0.35
Read in multiple csv files and update columns +0.01
Convert named vector to list in R +1.60
How can I find a dataset that has some specific attributes? -1.15
Sum two dataframes with NA values and factors -0.10
R: How to find the mean of a column in a data frame, that has non-n... -0.16
Evaluating a function that is an arguement in another function usin... 0.00
Two way tables and the Chi square Test in R 0.00
replace the values of column with corresponding row name -0.09
How do I calculate a grouped z score in R using dplyr? -1.53
Combine two data frames of the same size one column after each other -0.54
How to improve speed on reading binary file in R 0.00
Assign value to row if row and previous row meet requirement -0.56
Splitting strings then pasting them randomly together +0.49
R3.4.1 Read data from multiple .csv files -0.49
Using apply in R to extract rows from a dataframe +1.44
T.Test across several columns at once? 0.00
Round Values to Nearest Tens or Hundreds in R? 0.00
How do I superimpose a regression line in a barplot in R? -0.52
Extract data from a nested list with loops +0.50
Is it incorrect to use length() to subset the last element of a vec... -0.21
Using an ifelse() statement for datetime observations within a give... -1.56
How to select a specific numbers of elements within a Data Frame in... -0.10
R: Clock syncs - Stepwise repetition of calculation applied to all... 0.00
Calculating difference with respect to previous day for each ID +0.14
How to get week number and year from date in R 0.00
Selecting the earliest date from a given dataset in R -0.47
i want convert factor to date, the factor is like that :2011-05-05:... +0.00