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system.kanoa.quality.spc.spcCheck(values, chartType, ruleSet, subgroupSize, usl, lsl, )

Returns Check item event data for the given parameters with the check items in each column. paramsDict keys are optional unless otherwise stated.

Parameters​

values List of Float values
chartType String: i.e. 'individuals', 'xbar'
ruleSet String: i.e. 'both', 'western_electric', 'nelson'
subgroupSize Integer
usl Float: Can be None
lsl Float: Can be None
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Returns​

results Dictionary
- outOfControl
- chartType string,
- ruleSet string,
- mean float,
- sigma float,
- ucl float,
- lcl float,
- usl float,
- lsl float,
- uclRange float,
- lclRange float,
- rangeBar float,
- aboveUCL float,
- belowLCL float,
- aboveUSL float,
- belowLSL float,
- violations float,
- points Float

Example​