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Rating Stats for

Ronak Shah

Rating
1624.06 (999th)

Reputation
80,694 (1,021st)

Page: 1 ... 80 81 82 83 84 ... 233

Title	Δ
Ignore hidden files when using list.files in R	+0.52
merging tables in R using multiple fields in left table, one field...	-1.60
pivot_longer with groups and remove column name prefixes	0.00
Extracting the 1st non-zero digit from a numeric in R	-1.75
Defining nested list into a vector with default R packages	-1.65
Grouped json conversion	-1.26
How to nest a dataframe in R based on columns?	+0.61
Count how many hours are in specific year	-0.41
Extracting every nth element of vector of lists	-0.40
Removing rows having only zeros	+1.80
Finding in which vector does the element belong to	-1.22
How do I vectorize this is_prime function in R?	-1.32
How to remove duplicates right beneath original response?	0.00
Subset data based on conditional statement	+1.30
Get the range and random days within that range using R	0.00
Create new data based on comparison of columns with min function	-1.94
Rolling sum with double indexing in R	-0.65
Using dplyr's mutate and case_when to test multiple columns (da...	-2.19
switch between row wise and normal column wise in dplyr	+1.52
Elegant way to get no of days to prev and next year using R?	+2.00
Replace NA with a date from another column and add 23:59:59 with it	0.00
row wise calculation and update entire row in dplyr	-0.64
Conditionally removing a vector element	+0.87
filtering out rows of data using dates within each row using R	0.00
Add column inside named matrix	-1.35
Creating all possible variable combinations in R	0.00
Function over tidyverse code results in issue with quotes	0.00
Strange result from function	0.00
r programming- in a data frame how change any number to the column...	0.00
R Make a conditional column based on conditional row	0.00
Combine rows of a dataframe based on common characters in a column...	0.00
How to perform partial correlation analysis among multiple columns...	0.00
Calculate annual average of quarterly data in R	0.00
Equivalent for deprecated select_() and mutate_()	+0.37
Error "[.data.frame`(data, , all.vars(Terms), drop = FALSE) un...	0.00
Ignore files with parsing errors in import (read_csv)	0.00
Convert matrix into symmetrical matrix in R	-1.95
How to replace the elements of a large character vector	-0.13
Replace values based on matching REGEX with another column r tidy	-2.68
Can I create a flag column with a sequence of values by columns?	-0.60
Sort data.frame or data.table using vector of column names	-0.08
How to combine two DATES variables in R data frame	0.00
Using string vectors as variables in a function using dplyr::summar...	+1.70
Assigning Values from a dataframe to another data frame by matching...	0.00
Count rows satisfying "less than" filter for sequence of...	+0.17
Mutate each element within list to append its element number as a n...	+1.69
Add a new column in R based on other columns	0.00
String matching irrespective of some character like in R	0.00
Is there a way to reference a returned dataframe's variable in...	0.00
Grouping by categories and dates	0.00