8: Statistical Sampling

Command Purpose
ra_specs Configure running average specifications by reading a file and sending updates to the running average process.
rave Calculate the running average of CyFlex variables. This is a trimmed version of run_aver which only performs a running mean average of a variable.
rave_specs Configure the rave task in CyFlex by reading specification files and updating shared memory for running average computations.
release_evnt_rsp Set an event to release a specified evnt_rsp instance allowing it to clean up resources and exit.
release_rave Set the ‘RAVE_RELEASE_EVENT’ to enable the specified rave instance to clean up and exit.
release_run_aver Set an event to release a specified run_aver instance allowing it to clean up resources and exit.
release_snap_stats Signal a specified snap_stats instance to release its resources and terminate by setting a configuration event.
release_statistics Trigger the release of a specified statistics instance by setting an event allowing it to clean up resources and exit.
reset_stat Reset the values of specified statistical variables.
run_aver Calculate running average of CyFlex variables.
snap_specs Configure specifications for snap statistics by reading a specification file and sending configuration events.
snap_stats Perform statistical computations such as mean, standard deviation, minimum, and maximum for specified variables, synchronized by external events.
statistics Calculate the mean, standard deviation, minimum, and maximum values of specified real variables over a sampling session and store the results in other real variables.
spc_analysis Analyze a specified data file to compute statistical values for parameters and generate output files summarizing results.
spc_converter Convert a specified data file to a formatted file containing one header line, one unit line, and one test cell information line, with the header including all valid statistical variable labels.
spc_manager Wait for an event containing a file name, spawn a converter task for the file. If the conversion succeeds, spawn an analysis task.
spc_specs Specify a configuration file to reconfigure the list of variables processed by the system without interrupting operations.
stat_child Obtain time-basedĀ statistics on CyFlex variables such as mean, standard deviation, minimum and maximum, etc.