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Rating Stats for

AntoniosK

Rating
1558.63 (5,867th)

Reputation
12,676 (11,512th)

Page: 1 2 3 ... 15

Title	Δ
Multigroup frequency with ggplot	0.00
R: finding intersections in a subset by different column	-0.39
Coalesce columns with capitalised and non capitalised versions of v...	-1.75
How to use tabulate in the tidyverse?	+2.09
Merge a dataframe by creating subsets based on time period and a un...	0.00
Identify groups of following dates in a dataframe	+2.22
How to do numerous t.test withing my dataframe (multiple groups/out...	-0.10
Fill background of ggplot conditionally in R	-2.29
How to recognize unknown patterns in data frame by row?	-0.60
Skipping NA rows in index column	+1.18
Summarize a Variable by All But Group	+0.07
Create Dataframe w/All Combinations of 2 Categorical Columns then S...	-1.01
Counting Number of Pairs within a String Variable	0.00
Generate counts within group and subgroup	-2.37
R Repeat function for every var and save results in a dataframe: wh...	0.00
R - plotting two time series only shows the first one	+2.33
creating a matrix with the sum of payment depending on date1 (row)...	+0.54
how to write R function to find row names into column name and extr...	-0.09
Summarising series of 1 and 0 in a dataframe in R	-0.48
How to calculate distance and time between two locations	+1.61
Detect change from previous rows with missing values - speed up for...	+0.44
R function to locate date interval and return specific value?	0.00
Is there a way to seperate a barplot in ggplot that takes the first...	-0.56
a pair-case multiplication of variables/df (R)	+0.42
Subseting data frame based on multiple criteria for deletion of rows	+0.87
How to count the number of participants with multiple observations/...	+1.03
Transforming a looping factor variable into a sequence of numerics	+1.62
How to generate a proportion table based on count table in R?	+0.42
Lag across several rows using the calculated result	+1.88
Is there an R function to count values separated by semi-colon in a...	0.00
How to loop a plot combination to remaining variables in dataframe	+1.83
R dataframe loop to change elements of columns - if some conditions...	-0.88
R: Restricted permutations more efficient way than using for loops	-0.44
How to find appropriate model to fit the non linear curve of curren...	+1.62
R Multiple T-test: Grouping factor must have 2 variables	+0.43
summarize to vector output	0.00
Using quotations inside mutate: an alternative to mutate_(.dots = ....	+1.04
Change dataframe structure (two dataframes to one)	+2.15
Correlation matrix Table	0.00
Comparing all elements in a cell of a row with all elements in a ce...	+1.93
Create subgroups in data.table	-2.26
summarise logical dataframe with dplyr	+0.46
Enumerate groups within groups in a data.table	-1.93
Plotting two seperate barcharts in one graph using ggplot2	0.00
Wrangling dataset by picking out Rotten Tomatoes movie ratings from...	+0.42
Normal density curves on multiple histograms on a same plot	0.00
Reorganizing columns by two column combination	0.00
Test multiple columns of strings for match row-wise in R	+1.64
Efficient way to compare all columns in data table R	-0.06
Select the first range of time values in order to add AM/PM	-0.33