- TsayFiles
{
A list with names 'ch01', 'ch02', ..., 'ch12' for components
describing the files associated with the corresponding chapter.
Each chapter component is a list with 'text' and 'exercises'
components, where 'text' and 'exercises' are each a character
array giving names for 'data', 'file', 'url', and 'found' for the
data referenced in the text or exercises of that chapter:
{
'file' without the extension, e.g, 'd-ibmvwewsp6203' for daily
simple returns of IBM, VW, EW, SP (7/3/62-12/31/03) = 'file'
without the extension.
}
- file
{
short file name = 'data' plus the extension, e.g.,
'd-ibmvwewsp6203'.txt' for daily simple returns of IBM, VW, EW,
SP (7/3/62-12/31/03)
}
- url
{
universal resource locator for the data, e.g.,
"http://faculty.chicagogsb.edu/ruey.tsay/teaching/fts2/d-ibmvwewsp6203.txt"
}
- found
{
'TRUE' if the data were found, 'FALSE' if the attempt to access
the url failed.
}
} NOTES:
(1) 13 files are referenced twice, and 2 are referenced three
times on the web page. This redundancy is retained in 'TsayFiles'.
(2) A few files (most noticably some with with '.dat' extension)
are referenced in the HTML code without an apparent visible link.
These 'invisible files' are retained in 'TsayFiles'.