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Rating Stats for

EJJ

Rating
1510.22 (69,180th)

Reputation
141 (577,574th)

Page: 1

Title	Δ
Select dataframe columns based on number in column name	+5.09
Count frequency by ID and numbers in range	+3.99
How to read all tables from a SQLite database and store as datasets...	-0.34
Geom_bar + geom_line with multiple variable in long format dataset	0.00
Create a new column with word counter	0.00
How to get legend when using different lines with `geom_line()` and...	+4.03
Multiply a set of values across a dataframe using dplyr	+4.29
Counting number of elements based on two parameters in R	+4.69
Get a value based on the value of another column in R - dplyr	0.00
Updating old dataframe with new dataframe in R	0.00
List nested Excel files in R directories	0.00
How to count frequency of rows based on values in 3 columns in Rstu...	0.00
How to filter rows only if a string matches for multiple columns	+4.15
Plotting Histogram in R from pipeline result	-3.43
How to compare two lists in R	-3.51
Prefix selected column names in R	-0.75
R ggplot2: Highlight Values in Stacked Barplot	+0.67
Calculate ratio for subsets within subsets using dplyr	0.00
How to compare the sign of two columns?	-3.73
How to change specific values on a column in R	+4.09
apply `mutate_at` for two columns at the same time?	-2.93
How to generate a new column in an R dataframe with ordered items f...	-2.85
find which strings are the same between rows of two columns with di...	+4.09
How do I order bars in a grouped bar chart?	-1.30
SAS date and time to Normal date and time format (Y-M-D H:m:S)	0.00
How do I convert continuous variables to factors easily?	-0.10
Problem with a dplyr filter inside a function in R	-3.05
R dplyr create multiple columns efficiently with condition	-3.51
Creating an interval in for frequency table in R	-4.48
Using regex and stringr to extract the last portion of a URL	+4.57
TidyR solution to count str_detect's over multiple columns?	-4.27
How to get the first occurance of a character in R	+4.53
dplyr / tidyr summaries two columns into a single named list column	-3.79
How can I shorten a dataframe to the same length as another based o...	0.00
R - How to use dplyr left_join by column index?	-3.94
Filtering data from multiples CSV and merge them into 1 in R	+3.91
How to calculate a new column with a formula stored in a variable u...	+4.11
R use purrr::map to apply a function on a selected columns in a dat...	0.00
Use of paste/get in a loop-r	+0.01
Compare a Factor and String in R	0.00