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Shree

Rating
1573.28 (3,674th) 		Reputation
3,456 (48,798th)
Page: 1 2 3 4 5 ... 9
Title Δ
Is there a way to create dummy variables for years that fall betwee... +0.58
Override dismiss button in R Shiny modal dialogue +0.40
Summing and calculating mean for different columns in dplyr 0.00
Summarise tibble to multiple rows of output 0.00
Filling data across a data frame when there are NAs that should be... 0.00
Find the count of events preceding a given date that varies -1.21
conditional subsetting from data.frame in R 0.00
Filter a table to keep only non-redundant groups +1.78
Fill in cells with alternating pattern -2.26
How to assign numbers to words in text statements and then add them... +0.12
Partial sorting of a vector -0.89
Creating a Data frame from a for loop in R -0.10
Modifying data in R 0.00
How to select lines which have equal values in columns and mantain... +0.41
How to be more effective with this ifelse in R 0.00
What is the difference between ave() function and mean() function i... 0.00
specifying anything but a row and a column combination in an r matrix -0.17
Replace values of data frame with symbols using R +0.26
Filling missing values based on a relationship with another table +1.97
shift a column with lagged data from other column and enlarge data... +0.35
Unable to lift state in Shiny +0.07
How to remove rows which have max 2 value of each column and make t... -0.43
'No such index at level 1' error on for loop to add columns 0.00
Where to put the if condition in shiny dashbord 0.00
How to deal with messy data - with variables not marked as missing +0.38
is Ifelse... the right function to use here? -0.11
How do you find if a number is between a range of multiple mins and... -0.13
Append a digit at the beginning of character data using stringr or... -1.19
Finding the mode in R, when there is more than one mode -0.09
R: How to divide columns in matrix by a vector ？ 0.00
if-else with list-like true/false arguments 0.00
How do I Validate textInput in a Shiny app? 0.00
Add multiple columns based on conditions 0.00
In R, how can I filter based on the maximum value in each row of my... +1.27
Select rows that have the same group in two years +1.61
Split/spread a DF column where differing values of for each observa... -2.41
How subsetting a data frame with an "at least" condition? -0.60
How to change Inf or NA values in a data frame to a different value... 0.00
Best way to apply code to 24 similar datasets? 0.00
Division of rows based on common element in a column in R 0.00
30 sec rows to 1 min rows +0.40
Mean of each row on selected indices -2.36
count numbers by group when condition met in R loop 0.00
How to produce a frequency dataframe using 3 columns? +0.10
dplyr mutate inside for loop - Issue +0.15
How to Divide DataFrame into groups in R -1.61
matching rows between tibbles +0.37
Remove marker in R shiny app created for reactive dataframe 0.00
I have a sample dataset , which has missing values in it 0.00
How to replace all values in data frame with another data frame exc... 0.00