TSdescription {TSdbi} | R Documentation |
See the generic function description.
TSexists(serIDs, con=getOption("TSconnection"), ...) ## S4 method for signature 'default': TSexists(serIDs, con=getOption("TSconnection"), ...) TSmeta(x, con, ...) ## S4 method for signature 'character, missing': TSmeta(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'character, ANY': TSmeta(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'ANY, missing': TSmeta(x, con, ...) TSmeta(x) <- value TSdescription(x, con, ...) ## S4 method for signature 'character, missing': TSdescription(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'character, ANY': TSdescription(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'ANY, missing': TSdescription(x, con, ...) ## S4 method for signature 'missing, ANY': TSdescription(x, con, serIDs, ...) ## S4 method for signature 'missing, missing': TSdescription(x, serIDs, ...) TSdescription(x) <- value TSdoc(x, con, ...) ## S4 method for signature 'character, missing': TSdoc(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'character, ANY': TSdoc(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'ANY, missing': TSdoc(x, con, ...) ## S4 method for signature 'missing, ANY': TSdoc(x, con, serIDs, ...) ## S4 method for signature 'missing, missing': TSdoc(x, serIDs, ...) TSdoc(x) <- value TSlabel(x, con, ...) ## S4 method for signature 'character, missing': TSlabel(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'character, ANY': TSlabel(x, con=getOption("TSconnection"), ...) ## S4 method for signature 'ANY, missing': TSlabel(x, con, ...) ## S4 method for signature 'missing, ANY': TSlabel(x, con, serIDs, ...) ## S4 method for signature 'missing, missing': TSlabel(x, serIDs, ...) TSlabel(x) <- value TSrefperiod(x) ## S4 method for signature 'default': TSrefperiod(x) TSrefperiod(x) <- value
con |
A database connection. |
serIDs |
identifiers for series on the database. |
x |
a time series data object or an identifier for a series on the database. |
value |
a character string (or vector of character strings). |
... |
arguments passed to other methods. |
These functions return various information about the data series. Methods
with con
and serIDs
(sometimes identifier are passed as
argument x
) get data from the database. Others extract
information from the object.
TSexists
returns TRUE or FALSE, depending on whether the series exist
at the connection. (All series specified must exist for TRUE.)
Assignments assign an attribute to the object x
with value. If
x
is a multivariate time series (matrix) then value
should
be a vector of length equal the number of series. The reference period for
a time series indicates a special refence point (e.g. "Wednesday" for weekly
data collected on Wednesday).
The extraction methods extract the attribute.
Depends. See details.