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Rating Stats for

akrun

Rating
1527.10 (21,478th)

Reputation
833,306 (14th)

Page: 1 ... 323 324 325 326 327 ... 562

Title	Δ
Subtracting Row 2 from Row 1 in a Tibble	0.00
Need to trim last character string only if is blank or "."	+1.33
Is there a built-in function "none"?	+0.99
Subsetting a data frame based on a logical condition on a subset of...	+1.31
How can I fetch last digits from a filename	-1.00
How to delete rows for all dates except the last date of the month?	-0.69
Counter variable with conditions	-2.12
Adding space after every letter in R column	-0.61
Mistake in basic reshape function, wide to long format	+1.37
Deleting first few characters from specific records from r column	0.00
how can loop through each element, evaluate conditions, then assign...	0.00
Dynamically populate a grouped list of choices in SelectInput (RShi...	0.00
Error: must be character, not glue/character when using glue() insi...	0.00
Grep dot versus semicolon	0.00
Removing infrequent rows in a data frame	-0.47
R - how to drop chars from string depending on their values?	+0.48
Getting a split out of a string into a new column	-0.45
how to read numbers from text	+1.76
Multiply value from two different table in R	-1.87
get a subset data frame of a single row	+1.91
Giving a data flag based on key word in the column cells	0.00
Is there any way to extract year and month from date data in R by t...	+2.09
How to extract the hour, minute and seconds in a POSIX (ignoring th...	-1.68
Filter Data frame using 3 different vector conditions	-1.74
Filter based on starting letter and presence of an asterisk in column	-0.56
Find groups that contain all elements, but do not overlap	-1.08
How to get all words which starts with capital letter?	-0.42
Make a named list from two columns with multiple values per name	0.00
assign unique group to identical rows	+0.47
Convert matrix into number of vectors in R	+1.20
Finding a difference in values for set of values in a different col...	+0.39
How to apply summary function on two different types of data	-1.02
Labling bars in grouped barplot in ggplot	-1.35
Element of vector to different columns of data frame	-1.64
R - Splitting strings in a column on a character and keeping specif...	+0.48
how to make blank last set of string as blank	0.00
Regex or condition for text in r	-0.37
R filter rows based on multiple partial strings applied to multiple...	0.00
Update columns in one data.frame using another dataframe with colum...	0.00
extracting character from character string as per certain conditions	+0.77
How to use countif/Sumif where Date given as column header In MySQL...	-1.70
How to sum changed and unchanged row of data from data frame R Dyna...	+0.45
Extract elements from a list given the positions in another list	-0.01
how to summary the historical data based on the same ID in R	-0.01
How to skip top header and bottom header with Tidyverse tools such...	0.00
Calculate medians of rows in a grouped dataframe	+0.44
Create distinctive groups for one variable	-2.30
How to combine ifelse statement with grep?	+2.30
Merge two dataframe and create new on with smaller values	0.00
Keep only capitalised words and remove spaces in between	-0.36