Ronak Shah

Ronak Shah has asked 13 questions and find answers to 813 problems.

Stats

About

Open for R freelance work.

Contact - [email protected]

If my answers helped you can buy me a coffee.

Ronak Shah questions

Extracting string between words using logical operators in rm_between function
sample vector exactly according to the probability given
Converting a dataframe to dictionary with multiple values
Get text from href tag after specific class
What happens when prob argument in sample sums to less/greater than 1?
How to get the text between two words in R?
Match substring of two vectors and create a new vector combining them
Create a sequence between two letters

Ronak Shah answers

Create a column to indicate the presence of a value in other columns
Replace Value with the number of times a group of numbers has appeared in the vector up to that point
Is there a way to find the time difference within a single datetime column, grouped by ID?
dplyr::filter() does not produce the expected output
combining elements of vectors in pairs
Mutate top n rows without throwing away the other rows
Subset dataset with time condition in R
R dplyr filter string condition on multiple columns
Reshaping data frame in R: from wide to long, but the 'varying' columns have unequal length
rbind the list returned from a function without loop in R