Module useful

Useful missing tools

Functions

• auto_zip
  Auto-zip
• choose_longer_vec
• choose_shorter_string
• choose_shorter_vec
• eq_vec
  Vector compare
• find_interval
  Find the index of interval of x
• gen_range
  Generate Range of Intervals
• max
• min
• nearly_eq
  Near equal
• quot_rem
• sgn
  Signum function
• tab
• zip_range
  Generate and Zip Range of Intervals