ddi_dimensns {rddi} | R Documentation |
dimensns, recDimnsn and their child nodes
Description
Dimensions of the overall digital or physical file. More information on these elements, especially their allowed attributes, can be found in the references.
Usage
ddi_dimensns(...)
ddi_caseQnty(...)
ddi_logRecL(...)
ddi_recDimnsn(...)
ddi_recNumTot(...)
ddi_recPrCas(...)
ddi_varQnty(...)
Arguments
... |
Child nodes or attributes. |
Details
Parent nodes
dimensns
is contained in fileTxt
. recDimensn
is contained in recGrp
.
dimensns and recDimnsn shared nodes
-
ddi_caseQnty()
is the number of cases, observations, or records. -
ddi_logRecL()
is the logical record length, i.e., number of characters of data in the record. -
ddi_varQnty()
is the overall variable count.
dimensns specific nodes
-
ddi_recNumTot()
is the overall record count in file. Particularly helpful in instances such as files with multiple cards/decks or records per case. -
ddi_recPrCas()
is the number of records per case in the file. This element should be used for card-image data or other files in which there are multiple records per case.
Value
A ddi_node object.
References
Examples
ddi_dimensns()
ddi_recDimnsn()
# Functions that need to be wrapped in ddi_dimensns() or ddi_recDimnsn()
ddi_caseQnty("1011")
ddi_logRecL("27")
ddi_varQnty("27")
# Functions that need to be wrapped in ddi_dimensns
ddi_recNumTot("2400")
ddi_recPrCas("5")