Incorrect formatting for sprintf %g and %G

[ceresek]

Standard R:

> sprintf ('%g', 0)
[1] "0"

FastR (19.2):

> sprintf ('%g', 0)
[1] "0.00000"

The documentation for sprintf states:

 ‘g’, ‘G’ Double precision value, in ‘%e’ or ‘%E’ format if the
      exponent is less than -4 or greater than or equal to the
      precision, and ‘%f’ format otherwise.  (The precision
      (default 6) specifies the number of _significant_ digits
      here, whereas in ‘%f, %e’, it is the number of digits after
      the decimal point.)

[steve-s]

Hello Petr,

thank you for the report. We can reproduce and will fix this. Please let us know in case this is a blocker issue for your use-case.

[steve-s]

The fix should land in the next release.