Questions tagged [ox]

Ox is an object-oriented matrix programming language with a mathematical and statistical function library.

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Disappear Standard Error in OxEdit/G@rch6 package

Hellow everyone, I'm new here. Please instruct me to do something. My problem is when I run FIGARCH(0,d,1), OxEdit still show me a matrix with variable names, coefficient, s.e, t-stat... like this ...
Hiếu Nguyễn Phi's user avatar
17 votes
2 answers
7k views

Is there a website that lists replication code of financial papers?

There are lot of questions on this website related to the replication of the empirical part of financial papers. I noticed that some (honest) authors provide on their personal website some ...
Malick's user avatar
  • 2,552
3 votes
1 answer
199 views

garchOxFit in R-oxo file does not match

Could someone please help me with trying to get the Ox interface to work in R. I get the following errors as output: This version may be used for academic research and teaching only Link error: '...
sema's user avatar
  • 31
4 votes
0 answers
3k views

FIGARCH estimation in R

I am trying to estimate a FIGARCH(1,1) model in R for Value-at-Risk purposes. As I understand it, the rugarch package does not support FIGARCH or FIEGARCH. To that end, I used the garchOxFit function (...
LostInTheWoods's user avatar
1 vote
2 answers
2k views

garchOxFit in R

Could someone please help me with trying to get the Ox interface to work in R. I followed the steps outlined in this paper (http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1752095), but I get the ...
LostInTheWoods's user avatar