DSP Robotics Support

Here are some modules in FS. I made/collected/converted them to Ruby as an exercise to learn Ruby. Maybe someone has some use for them.

Modules/routines:
- JulianDate
Calculates the Julian Day number from a Gregorian date

- LeapYear
Returns True if a year specified is a leap year.

- Easter
Calculates the date of easter

- DaysBetween
Calculates the days between dates

- Today

- Now
Live system date and time in a string

- Biorhythm
Simpel biorhythm calculation. Can be extended.

thanks Yuroun

that's a nice little collection! these are very handy and will go into my toolbox!

Best Regards