AkselA questions

AkselA answers

• How to make robot or Dalek voice using SoX library?
• Create new column using apply family
• R: renaming column names of dataframe with X and not V
• base R pipe placeholder is not working , any reason
• Create xts object from CSV
• Double line in xtable
• issue in finding acf value for a Time-Series problem
• How to append a sequential number for every element in a data frame?
• Finding the cosine similarity of a sentence with many others in r
• Convert factor into logical datatype