Dark Theme
Light Theme
Trading Articles
Article Categories
Article Tools
Welcome to NexusFi: the best trading community on the planet, with over 150,000 members Sign Up Now for Free
Genuine reviews from real traders, not fake reviews from stealth vendors
Quality education from leading professional traders
We are a friendly, helpful, and positive community
We do not tolerate rude behavior, trolling, or vendors advertising in posts
We are here to help, just let us know what you need
You'll need to
register in order to view the content of the threads and start contributing to our community.
It's free for basic access, or support us by becoming an Elite Member -- see if you qualify for a discount below.
-- Big Mike, Site Administrator
(If you already have an account, login at the top of the page)
Interesting Equation
Updated December 14, 2012
Top Posters
looks_one
redratsal
with 5 posts (3 thanks)
looks_two
wldman
with 5 posts (1 thanks)
looks_3
MWinfrey
with 1 posts (0 thanks)
looks_4
greenr
with 1 posts (1 thanks)
Best Posters
looks_one
Fat Tails
with 2 thanks per post
looks_two
Big Mike
with 1 thanks per post
looks_3
greenr
with 1 thanks per post
looks_4
redratsal
with 0.6 thanks per post
trending_up
3,736 views
thumb_up
8 thanks given
group
6 followers
forum
13 posts
attach_file
3 attachments
Interesting Equation
December 14th, 2012, 09:30 AM
Chicago Illinois USA
Legendary Market Wizard
Experience: Advanced
Broker: IB, ToS
Trading: /ES, US Equities/Options
Frequency: Several times daily
Duration: Hours
Posts: 3,534 since Aug 2011
Thanks Given: 2,069
Thanks Received: 9,556
bi modal normal distributions.
Can you help answer these questions from other members on NexusFi?
Best Threads (Most Thanked) in the last 7 days on NexusFi
December 14th, 2012, 09:55 AM
Lubbock TX
Experience: Intermediate
Platform: NinjaTrader
Broker: Stage 5 Trading
Trading: CL
Posts: 1,878 since Jul 2009
Thanks Given: 1,450
Thanks Received: 3,335
greenr
Google search = very interesting equation indeed / /( $ )( $ )\ \
exp(-((x-4)^2+(y-4)^2)^2/1000) + exp(-((x+4)^2+(y+4)^2)^2/1000) + 0.1exp(-((x+4)^2+(y+4)^2)^2)+0.1exp(-((x-4)^2+(y-4)^2)^2)
Attachment 97190
Attachment 97191
Holy Cow...there's more curves in that picture than a highway through the Rocky Mountains.
December 14th, 2012, 10:00 AM
Chicago Illinois USA
Legendary Market Wizard
Experience: Advanced
Broker: IB, ToS
Trading: /ES, US Equities/Options
Frequency: Several times daily
Duration: Hours
Posts: 3,534 since Aug 2011
Thanks Given: 2,069
Thanks Received: 9,556
Rocky Mountains....and a good place to fish and we'd have everything!
December 14th, 2012, 06:03 PM
Berlin, Europe
Market Wizard
Experience: Advanced
Platform: NinjaTrader, MultiCharts
Broker: Interactive Brokers
Trading: Keyboard
Posts: 9,888 since Mar 2010
Thanks Given: 4,242
Thanks Received: 27,103
greenr
Google search = very interesting equation indeed / /( $ )( $ )\ \
exp(-((x-4)^2+(y-4)^2)^2/1000) + exp(-((x+4)^2+(y+4)^2)^2/1000) + 0.1exp(-((x+4)^2+(y+4)^2)^2)+0.1exp(-((x-4)^2+(y-4)^2)^2)
Attachment 97190
Attachment 97191
I have obtained a slightly different result, there might be two bugs in your graphical interpretation.
Last Updated on December 14, 2012