RegisterUserDataWrite | R Documentation |
RegisterUserDataWrite
registers a data source to store user supplied
data synchronously to the TOF data acquistion (every write) into the data
file being currently recorded. Creates datasets "TwData" and "TwInfo" at
Location
.
RegisterUserDataWrite(
Location,
NbrElements,
ElementDescription = NULL,
CompressionLevel = 0L
)
Location |
Location of group in HDF5 file where the datasets are created. |
NbrElements |
Number of elements to store per write. |
ElementDescription |
Vector of length |
CompressionLevel |
Compression level used for data storage (0: no compression, 1-9: increasing levels of compression (and CPU load)). |
Needs to be executed before starting the acquisition.
Use UpdateUserData
to actually store the data.
Other Data storage functions:
AddAttributeDouble()
,
AddAttributeInt()
,
AddAttributeString()
,
AddLogEntry()
,
AddUserDataMultiRow()
,
AddUserData()
,
GetRegUserDataDesc()
,
GetRegUserDataSources()
,
KeepFileOpen()
,
QueryRegUserDataSize()
,
ReadRegUserData()
,
RegisterUserDataBuf()
,
RegisterUserDataNoStore()
,
UnregisterUserData()
,
UpdateUserData()
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