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MathGroup Archive 2002

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Re: Unloading packages

  • To: mathgroup at smc.vnet.net
  • Subject: [mg32539] Re: [mg32528] Unloading packages
  • From: jmt <jmt at agat.net>
  • Date: Sat, 26 Jan 2002 04:07:58 -0500 (EST)
  • References: <200201250758.CAA09868@smc.vnet.net>
  • Reply-to: jmt at agat.net
  • Sender: owner-wri-mathgroup at wolfram.com

Many ways :

If in your source package you modify a whole definition, you can reload the 
package by using Get. Example
in package :
myConstant=1


If you modify only a partial definition, either clear all definitions in your 
package, or clear all definitions in the calling notebook. Example one :

BeginPackage, etc.

ClearAll@myFunction

myFunction[pat1]:=something
myFunction[pat2]:=otherthing
etc.

and then Get

Example two :

Remove["myPackage`*"];
Get["myPackage"]


On Friday 25 January 2002 08:58, Sseziwa Mukasa wrote:
> Is is possible to unload packages or have the functions therein be
> reread from the source file every time the source changes?  I have a
> package that I am modifying and unfortunately I am introducing errors.
> When I fix the errors though I cannot reload the package so I have to
> quit and restart the kernel.  Hardly elegant by any measure.
>
> Thanks in advance,
>
> --
> Sseziwa Mukasa            Business phone  (direct) : (978) 536-2359
> JEOL USA INC                            (operator) : (978) 535-5900
> 1 Intercontinental Way
> Peabody, MA 01960         email: mukasa at jeol.com
> USA


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