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Rating Stats for

Calum You

Rating
1533.42 (15,753rd)

Reputation
7,897 (20,006th)

Page: 1 ... 5 6 7 8 9 10

Title	Δ
Converting date and time data	0.00
How to remove seconds before the first full minute	-0.48
Simple loop through columns by name in R	+0.52
set NA to zero in a nested tibble	+2.44
Split a column in dataframe in multiple columns (different length)...	-0.13
How to keep all rows of all columns that have NAs	+0.28
Processing nested lists in R	-0.79
Add column to table with values depending on dates	-0.61
Negative currency values using parse_number in readr R	+1.67
Extract DateTime from a string in R	+1.97
How to mark points by whether or not they are within a polygon	+0.52
regex to select strings which start with A, does not contain asteri...	+1.85
how to merge a shapefile with a dataframe with latitude/longitude d...	+0.53
R can't define variable in local(), Error: unexpected symbol in...	+0.52
Convert if then construct to case_when in the nested data using pur...	-2.03
Purrr filter the nested data based on unnested variable containing...	-0.40
How to change distance between breaks for continuous x-axis on ggpl...	0.00
Error in eval(expr, envir, enclos) : object 'variable' not...	-1.80
Creating multiple dataframes at once using filter function in R	0.00
R Extract a word from a character string using pattern matching	+0.44
How to I cast data frame with more than 3 columns in R?	0.00
removing points while keeping the line in a scatter plot	0.00
Plot time series with missing date ranges R	0.00
Nested For and If Loops in R	+1.46
R: Plotting shapefiles	0.00
Extract values of lists based on other list R	+0.15
Reproduce plot having data source	0.00
gather on first two rows	-0.86
How to create a table of percentage changes in R?	+1.73
Overlaying two scatter plots with different color scales in ggplot2	0.00
Is it possible to sort Data Frame by a value in the row before?	-1.83
error spreading data set in R	-1.43
Add predictions for models by group	-1.55
Proper way of dealing with errors when fitting many models by group...	0.00
Difficulty plotting data with ggplot2 geom_smooth method=loess?	0.00
Identify matching strings in column and create new column with numb...	+2.57
Counting dates within interval in R	0.00
parsing list string vector to multiple column data.table	+2.21
List with unequal length matrices to data frame in R	0.00
R: factor to character does not work	+0.53
Extracting a character that contains a certain type of element in R	-0.64
Count distinct values that are not the same as the current row'...	-0.60
Mutate_if syntax help - how to add in parameter for function on pre...	0.00
check if all names in df1 appear for each ID in df2	+0.43
How to graph two sets of data with lines and two different point...	+0.53
expand dataframe to add new observations for each person conditiona...	+1.97
Calculating real dollar values based on nominal values in R	-0.45
Add label on ggplot2 based on the trend behavior	0.00
Creating season variable by month with dplyr in R	-1.50
Replace letters in a template string in R	-1.82