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Feb
11
answered Statistical learning libraries
Feb
11
comment How to calculate correlations(COT report) in R ?
Just to add, if your question had more relevance to the COT, then this would be on-topic. As it stands, it seems like it's mostly just a pure programming question. Feel free to revise it if you think that you can make it more relevant.
Feb
10
revised Transparent quant products with real track record
added 172 characters in body; added 47 characters in body
Feb
10
revised Transparent quant products with real track record
added 179 characters in body
Feb
10
answered Transparent quant products with real track record
Feb
10
comment Probability - Generating fair outcome using unfair coin
@egoroff So the next question we can expect is "how many manhole covers are in NYC?"
Feb
10
comment Probability - Generating fair outcome using unfair coin
This question belongs on CrossValidated: stats.stackexchange.com.
Feb
10
comment Fundamental Theorem of Asset Pricing (FTAP)
@TheBridge No pressure. Just trying to keep our answer rates in the high percentages. :)
Feb
10
comment Fundamental Theorem of Asset Pricing (FTAP)
@TheBridge Just to chime in on this a little further: you have no answers yet, and I think it's because the question itself isn't sufficiently clear. People don't want to work to hard to understand what's being asked. That's why I really think you will be better served by providing an initial answer, so everyone can follow the example.
Feb
10
reviewed Approve Is variable binning a good thing to do?
Feb
10
awarded  Citizen Patrol
Feb
10
awarded  Nice Answer
Feb
10
awarded  Talkative
Feb
9
comment What is a Structurer?
Voting to close as off topic. Job and other institutional questions like this are not within the scope. As an example: meta.quant.stackexchange.com/questions/51/… That being said, you could ask an appropriate question about structuring, but you would need to provide context/detail.
Feb
9
comment Fundamental Theorem of Asset Pricing (FTAP)
@TheBridge I'd say go ahead whenever you want. As it stands, you have a small chance of someone else going first. Lead by example.
Feb
9
awarded  Convention
Feb
9
comment Fundamental Theorem of Asset Pricing (FTAP)
@TheBridge I strongly urge you to provide an example answer since you have set up a rather elaborate scheme here.
Feb
9
comment Is there a technique for using xts or zoo objects with options data (i.e., many entries per date) in R?
I think that it's perfectly acceptable here.
Feb
9
revised Is there a technique for using xts or zoo objects with options data (i.e., many entries per date) in R?
edited tags
Feb
9
comment What is a Quant
I have kept my definition intentionally broad, but this covers many different kinds of careers ranging from structure products, derivatives valuations (and financial engineering), to algorithmic trading. The key common point is that people are providing models for financial markets that are based on mathematics.