Maple SPT-Crank Package - Installation Instructions

These instructions are for Windows and Maple 13. If you are using a different version of Maple just change "13" to whatever.
  • STEP 1
    Create a directory for your maple lib (dotm) files.
    My directory is called mylib and is under the Maple 13 directory.
    This is what I did to create it:
    • Click Start
    • Click Run 
    •  cd c:\"Program Files"\"Maple 13" 
    •  mkdir mylib
    You should now have a new directory called mylib.
  • STEP 2
    Set up a maple.ini file. This file is created in the Users subdirectory and contains the following lines: 
    Homelib:="C:\\Program Files\\Maple 13/mylib":
libname := libname, Homelib:
    Continuing from above we could do the following in the cmd window: 
        cd Users
    echo Homelib:="C:\\Program Files\\Maple 13/mylib": > maple.ini 
    echo libname := libname, Homelib: >> maple.ini
    Now you should have a file maple.ini containing two lines of code.
  • STEP 3
    Download the file This file contains MAPLE code for setting up and saving the package. Save this file in a place where you keep your MAPLE programs. I saved it in a special directory: 
    "C:\cygwin\home\fgarvan\maple\mypackages\sptcrank\w-setup"
    This program saves the sptcrank package on the mylib directory. If you want to save it in a different place you will need to edit the file.
  • STEP 4
    Install the sptcrank package. Start MAPLE and do something like the following. 
    > currentdir("C:\\cygwin\\HOME\\fgarvan\\maple\\mypackages\\sptcrank\\w-setup");
             "C:\cygwin\home\fgarvan\maple\mypackages\sptcrank\w-setup"
> currentdir();
>            "C:\cygwin\home\fgarvan\maple\mypackages\sptcrank\w-setup"
> LLN:=500: xprint:=true:
> read "SPTCRANKPROG.txt":
    You will need to change "C:....w-setup" to the appropriate place.
    This program computes NS(m,n) for n up to 500 and saves this table of sptcrank values and the package as a file sptcrank.m in the mylib dir. This program also requires both the rank and crank packages. See
  • STEP 5
    Exit MAPLE and restart it to test the package: 
    > with(sptcrank);
      [NS, sptcrankgen, sptcranknum, sptcrankresgen, sptcrankresgenb, 

        sptcrankresnum, sptcrankresnumb, sptcranktablemake]
> seq(NS(r,5,4),r=0..4);
                                2, 2, 2, 2, 2
> seq(NS(r,7,5),r=0..6);
                             2, 2, 2, 2, 2, 2, 2
> seq(NS(r,13,6),r=0..6);
                             4, 4, 3, 2, 1, 1, 0
> modp(1/24,35);
                                     19
> modp(500,35);
                                     10
> 500+9-35;
                                     474
> seq(NS(r,5,474),r=0..2);
   1849624649837786902080, 1849624649837786902080, 1849624649837786902080
> seq(NS(r,7,474),r=0..3);
  1321160464169847787200, 1321160464169847787200, 1321160464169847787200, 
    1321160464169847787200
> for n from 1 to 20 do
> lprint(n,seq(NS(m,n),m=0..n));
> od;
1, 1, 0
2, 1, 1, 0
3, 1, 1, 1, 0
4, 2, 2, 1, 1, 0
5, 2, 2, 2, 1, 1, 0
6, 4, 4, 3, 2, 1, 1, 0
7, 5, 4, 4, 3, 2, 1, 1, 0
8, 7, 7, 6, 5, 3, 2, 1, 1, 0
9, 10, 9, 8, 6, 5, 3, 2, 1, 1, 0
10, 13, 13, 11, 10, 7, 5, 3, 2, 1, 1, 0
11, 17, 16, 15, 12, 10, 7, 5, 3, 2, 1, 1, 0
12, 24, 24, 21, 18, 14, 11, 7, 5, 3, 2, 1, 1, 0
13, 31, 29, 27, 23, 19, 14, 11, 7, 5, 3, 2, 1, 1, 0
14, 40, 40, 36, 32, 26, 21, 15, 11, 7, 5, 3, 2, 1, 1, 0
15, 53, 51, 48, 41, 35, 27, 21, 15, 11, 7, 5, 3, 2, 1, 1, 0
16, 69, 68, 62, 56, 46, 38, 29, 22, 15, 11, 7, 5, 3, 2, 1, 1, 0
17, 88, 85, 80, 70, 61, 49, 39, 29, 22, 15, 11, 7, 5, 3, 2, 1, 1, 0
18, 113, 112, 104, 94, 80, 67, 52, 41, 30, 22, 15, 11, 7, 5, 3, 2, 1, 1, 0
19, 144, 139, 132, 118, 103, 85, 70, 53, 41, 30, 22, 15, 11, 7, 5, 3, 2, 1, 1, 0
20, 183, 181, 169, 154, 133, 113, 91, 73, 55, 42, 30, 22, 15, 11, 7, 5, 3, 2, 1, 1, 0
    Do you get this? See

The url of this page is http://qseries.org/fgarvan/qmaple/sptcrank/install.html.
Created by F.G. Garvan (fgarvan@ufl.edu) on Monday, January 02, 2012.
Last update made Tue Jan 3 16:11:01 EST 2012.

MAIL fgarvan@ufl.edu