Given the definition identifier of an object, instantiate and store object in workspace

The function createWorkerInstance uses a definition identified by defnId to create the appropriate object instance. The instantiated object is assigned the instanceId and saved under the dataFileName if the latter is specified. This instantiated object may change state between iterations when a computation executes

createWorkerInstance(
  defnId,
  instanceId,
  pubkey_bits = NULL,
  pubkey_n = NULL,
  den_bits = NULL,
  dataFileName = NULL
)

Arguments

defnId	the identifier of an already defined computation
instanceId	an indentifier to use for the created instance
pubkey_bits	number of bits for public key
pubkey_n	the n for public key
den_bits	the number of bits for the denominator
dataFileName	a file name to use for saving the data. Typically NULL, this is only needed when one is using a single opencpu server to behave like multiple sites in which case the data file name serves to distinguish the site-specific data files. When it is NULL, the data file name is taken from the configuration settings

Value

TRUE if everything goes well

See also

availableComputations()