Python command: Statistics

Syntax

Example

Description/Remarks

New or changed in GainSeeker version

[statspc/statdms].data.method

(use code completion to choose a method)

statspc.data.trace(1)

statspc.data.eventspc()

statspc.data.note()

statdms.data.ncu()

Gives access to the underlying data for a retrieval.

All columns in an SPC or DMS data table are available. Calling a method under data returns the values for the associated data table column.

Returns a list.

8.8

8.9

[statspc/statdms].getstat(index)  

statspc.getstat(100)

statdms.getstat(45)

Returns an SPC or DMS statistic based on its index.

For SPC: SPC statistics available

For DMS: DMS statistics available

[statspc/statdms].getstatstr(index) 

statspc.getstatstr(100)

statdms.getstatstr(45)

Returns the display string of an SPC or DMS statistic based on its index.

For SPC: SPC statistics available

For DMS: DMS statistics available

[statspc/statdms].helpers.average(list)

x = [4, 10, 8]

statdms.helpers.average(x)

Returns an average of the values. Returns None if a non-numeric, non-empty value is found.

[statspc/statdms].helpers.count(list, value)

x = [4, 10, 8, 4]

statdms.helpers.count(x, 4)

Returns the number of times a value appears in a list. Can be used with a mixture of text and numbers.

[statspc/statdms].helpers.countregex(list, regex)

x = ["goodbye", "8000", "good", "hello"]

statdms.helpers.countregex(x, "\d+")

Returns the number of elements in a list that match a regular expression. Can be used with a mixture of text and numbers.

Quick reference for regular expressions (regex)

[statspc/statdms].helpers.sum(list)

x = [4, 10, 8]

statdms.helpers.sum(x)

Returns the sum of a list of numbers. Returns None if a non-numeric, non-empty value is found.

[statspc/statdms].helpers.unique(list)

x = [4, 10, 8, 4]

statdms.helpers.unique(x)

Returns the number of unique values are in a list.

None is considered a unique value.

Syntax

Example

Description/Remarks

New or changed in GainSeeker version

statspc.data.rtf()

listRTFcodes = statspc.data.rtf()

Returns a list containing one item for each row of data in the retrieval.

Each item in the list is a number that represents all of the real-time failures (if any) that occurred in that row of data.

For a reference of the failures represented by the returned number, see Real-time Failure codes.

statspc.data.rtfstr()

listRTFdescript = statspc.data.rtfstr()

Returns a list containing one item for each row of data in the retrieval.

Each item in the list is a list of all of the real-time failure descriptions (if any) that occurred in that row of data. (So this command actually returns a list of lists.)

Syntax

Example

Description/Remarks

New or changed in GainSeeker version

statdms.dpu.method

(use code completion to choose a method)

statdms.dpu.dpm()

statdms.dpu.sigma()

Gives access to the DPU Detail table columns for a retrieval. Calling a method under dpu returns the values for the column that shares its name with the method.

Returns a list.

statdms.oee.method

(use code completion to choose a method)

statdms.oee.oeeavailability()

statdms.oee.sumdowntime()

Gives access to the OEE Detail table columns for a retrieval. Calling a method under oee returns the values for the column that shares its name with the method.

Returns a list.

statdms.pareto.method

(use code completion to choose a method)

statdms.pareto.ncucost()

statdms.pareto.percenttotalcost()

statdms.pareto.defectcost()

Gives access to the Pareto Detail table columns for a retrieval. Calling a method under pareto returns the values for the column that shares its name with the method.

Returns a list.