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Rui Barradas

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1524.32 (24,788th) 		Reputation
18,865 (7,330th)
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Title Δ
converting Int Dates to Date variable lubridate -0.06
Exact Matching text with dataframe column in r -0.01
Calculating Odds Ratio between multiple columns of a dataframe -1.85
R use mapply on nested list -0.70
How can I tell if my vector matches the variable values in r? 0.00
Rdieharder text file as input 0.00
Is there a specific R or python code to solve the below besides pno... -0.05
How to use expand.grid with conditions? -0.01
How do I create a scatter plot with ordered character variables on... -1.94
R | readLine | read file containing numbers only (separated by whit... +2.46
Multiple stocks on one vector +0.44
Extract characters after particular pattern in r -1.44
Using multiple values for span in geom_smooth in ggplot +0.44
Can it be changed with the help of if? 0.00
Variable Names based on Number in Character Position in R 0.00
How can I count repeating characters in R +2.06
Create a numerical column in r using factor column +1.04
Is there an R function for extracting text pattern using logical op... -0.56
How to find the distance of a point to a line (knowing all the poin... -1.84
Simulating samples from Gamma distribution in R -0.54
What's wrong with the logic of this function in R? -1.88
COVID19 data-how do I combine two data sets and plot in one figure? 0.00
Why is there a difference between logistic growth output of R and a... 0.00
apply function to igraph object 0.00
How to get the value of x in an expoetial equation in R 0.00
Difference between 2 colums -0.04
Update column values randomly based on value in other column in R -1.95
How to split a dataframe into a list of dataframes based on distinc... -1.78
How do I code 2 seperate categorical variables into a single one in... +2.04
R while loop help needed 0.00
Turn index-based loop into name-based function 0.00
How to make a temporary name of a variable when using pipelines 0.00
Split by percentage 0.00
How to combine point and boxplot legends in ggplot2? 0.00
Create ID column from row in R +0.14
Plotting a simple histogram in R +1.08
Plot data with Box-Plot 0.00
Split large directory of files into n chunks where chunks are aprox... -0.86
Pie Chart R programming +0.29
Second to last Wednesday of month in R -2.19
Find a value that gives the local maximum of a function that takes... 0.00
R - Running a regression for tibbles identified by an id out of a d... 0.00
Boxplots based on TRUE/FALSE variable columns -2.32
Create Bargraph of values in a dataframe in R +0.45
how to suppress the NA replacement when converting to numerical? +0.04
How to combine fill and shape legends 0.00
How to create a dummy for every unique value in a column in R +1.41
how to convert a vector containing factors such as "3.5/7"... -1.88
How to know if a vector is composed by the same elements? +1.47
Group by partial string matches +0.19