Download => Rapp.zip or Rapp.zipx (smaller, requires newer Winzip)

Description => AllInOne.htm

If Rapp crashes or doesn't give the expected output:

First check if your latest download is earlier than the date above, and

if not download again. Also check the News page for notifications

of bug corrections. If that doesn't solve the problem, contact me:

stig.ingvar.rosenlund@gmail.com

Download => Rappmultiprecision.zip Package with Rapp variants for

precision up to 9000 digits. Work as Rapp.Exe except for maxprecision

in Proc Mbasic. There are 7 exe files Rappnnnn.Exe, where nnnn

denotes the maximum number of correct digits in the mantissa of the

mouble data type of Proc Mbasic. They are only for 64-bit. Rapp.Exe

with maxprecision 306 is not included in Rappmultiprecision.zip.

The size in bytes of a mouble is as follows.

File | Size |
---|---|

Rapp0027.Exe | 32 |

Rapp0054.Exe | 40 |

Rapp0108.Exe | 64 |

Rapp1008.Exe | 464 |

Rapp1800.Exe | 816 |

Rapp5004.Exe | 2240 |

Rapp9000.Exe | 4016 |

Rapp.Exe | 152 |

Computing speed is not much affected by choosing a larger variant than needed for a

given precision. But the possible number of variables is affected, hence these variants.

Mbasic has all elementary and inverse circular functions and also matrix

calculus. The normal probability distribution function, its inverse and

related functions. The Gamma and Psi functions. The incomplete

Gamma function, ie the Gamma distribution function. Bessel functions.

C functions