R: The Good Parts

[Srdjan Santic]

http://blog.datascienceretreat.com/post/69789735503/r-the-good-parts


---
This email is free from viruses and malware because avast! Antivirus protection is active.
http://www.avast.com

[Bojana Milosevic]

Da li neko zna da li u R-u postoji paket funkcija  u kojima se, kod regresije, moze postaviti dodatni uslov za parametre (na pr. da su svi pozitivni)?

Unapred zahvalna,

Bojana Milosevic

--
You received this message because you are subscribed to the Google Groups "Sav taj R..." group.
To unsubscribe from this group and stop receiving emails from it, send an email to savtajR+unsubscribe@googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

--

B.M

                                                                                                                                        Sic itur ad astra 

[Živko Trtić]

Zdravo,
Malo pretrage daje:
http://www.jameskeirstead.ca/blog/positive-coefficient-regression-in-r/
http://stackoverflow.com/questions/9915757/r-is-there-a-way-to-do-thresholding-in-linear-regression
http://www.physicsforums.com/showthread.php?t=213313
...

Ili je dovoljno baciti pogled na matematičko objašnjenje tj. od jednostavne do složenijih optimization postupaka...

Zaključak: regression package su dovoljni uz malo (pred)pripreme...

Pošto su packages open source (ako ne grešim) i oni se mogu (rekao bih jednostavno) prepraviti (custom fit) za svaku od upotreba...

Pozdrav.

To unsubscribe from this group and stop receiving emails from it, send an email to savtajR+u...@googlegroups.com.