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Rating Stats for

AntoniosK

Rating
1558.63 (5,867th)

Reputation
12,676 (11,512th)

Page: 1 2 3 4 ... 15

Title	Δ
Create all possible dataframes using always one row of n other data...	-1.61
How to stop duplicate correlations in table of Spearman Rho correla...	0.00
Need help removing time pattern from date in R	-0.52
basic addition as per the below fasion	-0.05
Separating data by unique column values	-0.87
R Calculating Trend of each day over several years	+0.50
Calculate % of group	-0.24
Create stacked bar plot with certain columns as 'fill' argu...	0.00
How to convert a vector of chategorial data to a dataframe or matrix	+0.09
R list top n entries in a dataframe by factor or integer	-0.28
How to get a count of rows based on the elements of a column of lis...	+1.94
Re-arranging data for GLM analysis in R using a for-loop	0.00
plotting regression line for each record in a nested list	0.00
Replace NAs with the values selected by another column	+0.43
tidy: create key without rowwise()?	-2.17
How to dismantle a dataframe with a column of lists in R	+1.05
Calculate a sequence occurence of 15 min between two datetime	0.00
R: Creating a new column using another dataframe	0.00
R - delete duplicate values based on multiple column keeping the row	+0.27
ggplot2 stacked barplot in R	0.00
subsetting on unique combination of column strings	-0.05
changing all values in one column in a filtered data.frame in R	+0.98
Percentages per year per value	+1.49
R :Looping through each 5 rows of data frame and imputing increment...	+0.23
R - A loop comparing elements in common between two hierarchical li...	-2.18
Add row to dataframe with sum of within group data	+0.43
Use purrr to calculate sunrise time for each row in R	+0.42
Box plot with multiple groups + Dots + Counts	-0.08
Assign/Join value from dataframe col `C` corresponding to same pair...	-0.20
Count number of duplicates in other dataframe	+0.73
Vector with various IFs, adding up and counting down	+0.20
ggplot2 geom_bar: plot sum of two variables and group by proportion...	-2.22
Subtracting mean of every two columns from two dataframes R	-0.46
How do I summarise all columns except one(s) I specify?	+0.26
Adding new column names to use in spread()	+2.14
Get date difference between first date of a group and last date of...	+0.00
Passing the result from one function into another not working	0.00
Long to wide dataframe with multiple keys and values	+0.99
How to create indicator variable in R considitonal of 2 other varia...	0.00
Placing total counts above stacked bars of barplot where stacked ba...	0.00
How to write a function whose input is a vector and output is a cha...	+0.42
Obtaining a matrix of p-values of a pearson correlation matrix	+2.01
Efficient random sampling in R	+1.83
Count Combinations across groups in R	0.00
How to compare with a "reference date", then fill missing...	+1.86
How to concetenate several letters into one unique character string?	-0.01
Use purrr with prop.test over multiple rows (and columns)	0.00
R: Generate a table of win/loss records against specific players	-0.58
Create category based on keyword in R	-0.31
How to count nodes in a Tree in R	+2.16