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Rating Stats for

Ronak Shah

Rating
1624.06 (999th)

Reputation
80,694 (1,021st)

Page: 1 ... 118 119 120 121 122 ... 233

Title	Δ
R Separate by location?	+1.22
Factoring one variable on the basis of two other variables in R	+0.34
Calculating conditional propotions using mutate	0.00
Fastest way of using conditions in for loop	-1.22
How to spread two column dataframe with creating a unique identifier?	-2.24
How to detect and replace outlier from multiple columns in a single...	+0.34
Subtract parts of one frame from another frame (and match headers)	0.00
Recoding multiple columns in a R data frame	0.00
Vectorized functions in R's data.table	0.00
Convert daily data into weekly	0.00
Looking for a dplyr function to apply a filter conditionally	+1.31
What's the tidyeval approach of using dplyr::filter with a data...	0.00
Remove duplicate rows based on multiple columns using dplyr / tidyv...	-1.36
R Hash - get Key based on value	+1.18
Can not set sheet name with dplyr package	-2.04
Cumulative sum for variables with similar names in R	+0.38
R tidyverse to sumif based on function	0.00
Group by or Aggregate over Vectors or Lists	-2.08
Find the number of items row wise with an exception	+1.37
Subset vector by value and corresponding name	-2.81
Why does R convert numbers and characters to factors when coercing...	0.00
dplyr::mutate_at iterate through columns in function	+1.79
Counting groups in R(dplyr package) based on 2 statements	-2.23
How to calculate average of values from specific days each year for...	+0.02
create multiple columns with apply on a dataframe	-2.39
Dynamically merge column name and values of a dataframe using lappl...	0.00
Matching rows to columns and counting same occurences R	+1.33
Drop columns in a data.frame that do not contain a specific value?	0.00
remove a row and sort a dataframe in R	+1.29
Removing time from dates in time column in 3 layer data frame in R	-2.34
Apply function to subset of columns using purr and dplyr	0.00
R iteration optimisation	-0.35
Creating a data frame with a for loop and if else statement	-0.63
Dealing with system missing in R recode?	-2.13
recoding many variables in a same way, using mutate_at and list wit...	0.00
Giving user defined functions non-quoted arguments in purrr	0.00
R - Calculate Observations Elapsed Since Last Event with Multiple E...	0.00
Compute means of limited range of numeric variable grouped by facto...	+1.14
Replace NA with group value in loop across multiple columns	-0.30
R, matrices: subtract maximum row-wise, removing NAs	0.00
Replace NA with first occurrence if to fulfill a condition	0.00
Deleat Rows with condition to another column in dataframe	-0.33
How use purrr::map family to apply function to a list of data frame...	0.00
Classifying a sentence by the maximum number of classes contained i...	+1.74
A list in a function should return several outcome, amoung them a d...	0.00
Extract the element from html page in R	+1.50
In R, how do I select certain columns that contain a certain value...	0.00
left_join in a for loop with different columns names	+1.89
how to select neighbouring elements in a vector and put them into a...	+0.65
Multiplying a certain element in a dataframe, given that certain el...	0.00