Search the web
Sign In
New User? Sign Up
cbug2 · Crystal Ball Users Group (CBUG)

Group Information

? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Want your group to be featured on the Yahoo! Groups website? Add a group photo to Flickr.

Best of Y! Groups

   Check them out and nominate your group.
Visit the Groups blog for the latest Yahoo! Groups information

Home

 

Activity within 7 days:

2 New Members - 8 New Messages - 1 New File

Description

Crystal Ball (TM) is a stochastic simulation add-in for Microsoft Excel. This is a forum in which CB users of all experience levels share best practices with other users. We are a non-commercial community. All are welcome.

Posts from new members are moderated. This means that your post will wait to be reviewed for content by a moderator prior to being approved for posting. There are three volunteer moderators: Pat Leach and Bill Haskett. We strive to keep the board current at all times. We review posts as soon as we are able. If your post seems to have disappeared into the void, please be patient. Do not repost it; it won't help.

This is not a Oracle created or moderated group, though several key employees are active members. It was originally created by users for users. That being said, we are pleased to have several Oracle employees that are participating members of this Group. Decisioneering Inc., the original creators of CB are now part the Oracle.

This group enforces a zero tolerance policy on SPAM. Any outright commercial advertising will be immediately removed and the offending member will be banned. There is no appeal to our decision as there is no appeal to SPAM. Many of our members elect to receive messages directly via email, therefore board members are reminded to stay on topic and refrain from "grey area" posts such as risk or simulation oriented employment searches, religious, or political statements. Posts of this nature will be deleted or editied at the discretion of the moderators. Simple "thank-you" posts are also not required or should be delivered directly to the author if possible.


The Moderators

Most Recent Messages

  (View All)
(Group by Topic)
Advanced
   Start Topic
Re: Use of volatile distributions and sequence of results using fixe
Just to continue... the file that I posted shows three cells with a custom distribution defined as an excel function in the testing tab, cells b4, c4, d4, all
Posted - Tue Nov 10, 2009 6:09 pm
Dave Winiarski
Offline Offline
Send Email Send Email
Re: Use of volatile distributions and sequence of results using fixe
Posted an example. (VolatileCustomDistributions.xls) I may be using the terminology incorrectly. Basically, what I noted was the order in which you define
Posted - Tue Nov 10, 2009 4:57 pm
Dave Winiarski
Offline Offline
Send Email Send Email
Re: Use of volatile distributions and sequence of results using fixe
How are you defining your "volatile" custom distribution? Can you post a small example? -Samik
Posted - Tue Nov 10, 2009 3:24 pm
Samik Raychaudhuri
samrcin
Offline Offline
Send Email Send Email
Use of volatile distributions and sequence of results using fixed se
Is there some rule of thumb for how one should employ "volatile" custom distributions? I have a situation where the parameter range referred to in a custom
Posted - Tue Nov 10, 2009 2:39 am
Dave Winiarski
Offline Offline
Send Email Send Email
Re: Conditional Value at Risk as criteria for Optimal Allocation
Hi Edgar, Thank you for your email and updates. In the previous email I outlined the general way (conceptually) how to go about building a model for a CVar
Posted - Sat Nov 7, 2009 7:11 pm
Huybert Groenendaal
huybert
Offline Offline
Send Email Send Email
Add cbug2 to your personalized My Yahoo! page Add to My Yahoo! XML What's This?

Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 12 15 24 21 4 58 32 16 15 39 10
2008 35 59 36 60 23 20 11 20 15 28 26 22
2007 30 25 38 18 34 40 24 24 20 23 13 35
2006 22 19 21 14 31 16 47 25 13 2 18 19
2005 13 33 16 20 16 24 23 13 33 9 26 26
2004 18 25 31 25 40 16 39 20 24 32 11 25
2003 19 32 30 45 34 42 28 33 17 38 25 23
2002 11 13 28 13 12 7 5 13 16 10 12 9
2001 3 16 11 9 17 5 5 12 3 11 6 2
2000 1 4 4 7 1 1 4 2 1 6
1999 1 5 1 9 5 3 5 14 13 6
1998 4 3 4

Group Email Addresses


Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help