Ronak Shah

Ronak Shah has asked 13 questions and find answers to 804 problems.

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Open for R freelance work.

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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

rbind the list returned from a function without loop in R
How to perform partial correlation analysis among multiple columns and controlling by multiple covariates?
rollsumr with window-length>1: filling missing values
saveRDS in a pipe %>% and have it return the object
preserve dataframe name using dplyr group_split [duplicate]
Error in ans[npos] <- rep(no, length.out = len)[npos] : replacement has length zero
Add new value to new column based on if value exists in other dataframe in R
Using Rvest to scrape text, table, and combine the two from multiple pages
Use numeric value of `colnames` to recalculate columns in a data.frame using `dplyr`'s `mutate_at` or an alternative
Using dplyr to mutate the following rows after meeting condition