| | |
- extract(s)
- # Return (sign, intpart, fraction, expo) or raise an exception:
- # sign is '+' or '-'
- # intpart is 0 or more digits beginning with a nonzero
- # fraction is 0 or more digits
- # expo is an integer
- fix(x, digs)
- # Format x as [-]ddd.ddd with 'digs' digits after the point
- # and at least one digit before.
- # If digs <= 0, the point is suppressed.
- roundfrac(intpart, fraction, digs)
- # Round or extend the fraction to size digs
- sci(x, digs)
- # Format x as [-]d.dddE[+-]ddd with 'digs' digits after the point
- # and exactly one digit before.
- # If digs is <= 0, one digit is kept and the point is suppressed.
- test()
- # Interactive test run
- unexpo(intpart, fraction, expo)
- # Remove the exponent by changing intpart and fraction
|