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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectcom.quinncurtis.chart2djava.ChartObj
com.quinncurtis.spcchartjava.SPCControlParameters
public class SPCControlParameters
The class contains factors and formulas for calculating SPC control chart limits for variable and attribute Control Charts. It includes calculations for the most common SPC charts: X-Bar R, Median and Range, X-Bar Sigma, X-R, u-chart, p-chart, np-chart, and c-chart.
Field Summary | |
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static double |
defaultControlLimitSigmaLevel
Default Sigma level for the plotted limit. |
static int |
SPC_A2
Constant used to specify the A2 factor for calulating control limits for for average and range charts |
static int |
SPC_A2_MEDIAN
Constant used to specify the A2 factor for calulating control limits for for median and range charts |
static int |
SPC_A3
Constant used to specify the A3 factor for calulating control limits for for x-bar sigma charts |
static int |
SPC_B3
Constant used to specify the B3 factor for calulating control limits for for x-bar sigma charts |
static int |
SPC_B4
Constant used to specify the B4 factor for calulating control limits for for x-bar sigma charts |
static int |
SPC_d2
Constant used to specify the d2 factor for calulating control limits for for average and range charts |
static int |
SPC_D3
Constant used to specify the D3 factor for calulating control limits for for average and range charts |
static int |
SPC_D3_MEDIAN
Constant used to specify the D3 factor for calulating control limits for for median and range charts |
static int |
SPC_D4
Constant used to specify the D4 factor for calulating control limits for for average and range charts |
static int |
SPC_D4_MEDIAN
Constant used to specify the D4 factor for calulating control limits for for median and range charts |
static int |
SPC_E2
Constant used to specify the E4 factor for calulating control limits for for individual range charts |
Constructor Summary | |
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SPCControlParameters()
Default class constructor. |
Method Summary | |
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java.lang.Object |
clone()
Returns an object that is a clone of this object. |
static double |
cuSumCalculateLCL(int samplesize,
double u,
double sigma,
double clsigma)
Calculate and return the lower control limit for an EWMA chart. |
static double |
cuSumCalculateUCL(int samplesize,
double u,
double sigma,
double clsigma)
Calculate and return the upper control limit for an EWMA chart. |
static double |
eWMACalculateLCL(int samplesize,
double u,
double sigma,
double clsigma,
double lambda,
int index)
Calculate and return the lower control limit for an EWMA chart. |
static double |
eWMACalculateUCL(int samplesize,
double u,
double sigma,
double clsigma,
double lambda,
int index)
Calculate and return the upper control limit for an EWMA chart. |
static double |
eWMASSCalculateLCL(int samplesize,
double u,
double sigma,
double clsigma,
double lambda)
Calculate and return the lower control limit for an EWMA chart. |
static double |
eWMASSCalculateUCL(int samplesize,
double u,
double sigma,
double clsigma,
double lambda)
Calculate and return the upper control limit for an EWMA chart. |
static double |
fractionDefectivePartsCalculateLCL(int samplesize,
double pbar)
Calculate and return the lower control limit for the Fraction Defective Parts chart. |
static double |
fractionDefectivePartsCalculateLCL(int samplesize,
double pbar,
double clsigma)
Calculate and return the lower control limit for the Fraction Defective Parts chart. |
static double |
fractionDefectivePartsCalculateUCL(int samplesize,
double pbar)
Calculate and return the upper control limit for the Fraction Defective Parts chart. |
static double |
fractionDefectivePartsCalculateUCL(int samplesize,
double pbar,
double clsigma)
Calculate and return the upper control limit for the Fraction Defective Parts chart. |
static double |
getSPCControlParameter(int samplesize,
int param)
Return the value of one of the factors for SPC Variable Control charts. |
static double |
individualRangeCalculateRangeLCL(int samplesize,
double mrange)
Calculate and return the lower control limit for the Range part of an Individual Range chart. |
static double |
individualRangeCalculateRangeLCL(int samplesize,
double mrange,
double clsigma)
Calculate and return the lower control limit for the Range part of an Individual Range chart. |
static double |
individualRangeCalculateRangeUCL(int samplesize,
double mrange)
Calculate and return the upper control limit for the Range part of an Individual Range chart. |
static double |
individualRangeCalculateRangeUCL(int samplesize,
double mrange,
double clsigma)
Calculate and return the upper control limit for the Range part of an Individual Range chart. |
static double |
individualRangeCalculateXBarLCL(int samplesize,
double xbar,
double mrange)
Calculate and return the lower control limit for the Mean part of an Individual Range chart. |
static double |
individualRangeCalculateXBarLCL(int samplesize,
double xbar,
double mrange,
double clsigma)
Calculate and return the lower control limit for the Mean part of an Individual Range chart. |
static double |
individualRangeCalculateXBarUCL(int samplesize,
double xbar,
double mrange)
Calculate and return the upper control limit for the Mean part of an Individual Range chart. |
static double |
individualRangeCalculateXBarUCL(int samplesize,
double xbar,
double mrange,
double clsigma)
Calculate and return the upper control limit for the Mean part of an Individual Range chart. |
static double |
mACalculateLCL(int samplesize,
double u,
double sigma,
double clsigma,
int index,
int w)
Calculate and return the lower control limit for an MA chart. |
static double |
mACalculateUCL(int samplesize,
double u,
double sigma,
double clsigma,
int index,
int w)
Calculate and return the upper control limit for an MA chart. |
static double |
mASSCalculateLCL(int samplesize,
double u,
double sigma,
double clsigma,
int w)
Calculate and return the lower control limit for an MA chart. |
static double |
mASSCalculateUCL(int samplesize,
double u,
double sigma,
double clsigma,
int w)
/// Calculate and return the upper control limit for an MA chart. |
static double |
medianRangeCalculateMedianLCL(int samplesize,
double median,
double rbar)
Calculate and return the lower control limit for the Median part of an Median Range chart. |
static double |
medianRangeCalculateMedianLCL(int samplesize,
double median,
double rbar,
double clsigma)
Calculate and return the lower control limit for the Median part of an Median Range chart. |
static double |
medianRangeCalculateMedianUCL(int samplesize,
double median,
double rbar)
Calculate and return the upper control limit for the Median part of an Median Range chart. |
static double |
medianRangeCalculateMedianUCL(int samplesize,
double median,
double rbar,
double clsigma)
Calculate and return the upper control limit for the Median part of an Median Range chart. |
static double |
medianRangeCalculateRangeLCL(int samplesize,
double rbar)
Calculate and return the lower control limit for the Range part of an Median Range chart. |
static double |
medianRangeCalculateRangeLCL(int samplesize,
double rbar,
double clsigma)
Calculate and return the lower control limit for the Range part of an Median Range chart. |
static double |
medianRangeCalculateRangeUCL(int samplesize,
double rbar)
Calculate and return the upper control limit for the Range part of an Median Range chart. |
static double |
medianRangeCalculateRangeUCL(int samplesize,
double rbar,
double clsigma)
Calculate and return the upper control limit for the Range part of an Median Range chart. |
static double |
numberDefectivePartsCalculateLCL(int samplesize,
double p)
Calculate and return the lower control limit for the Number Defective Parts chart. |
static double |
numberDefectivePartsCalculateLCL(int samplesize,
double p,
double clsigma)
Calculate and return the lower control limit for the Number Defective Parts chart. |
static double |
numberDefectivePartsCalculateUCL(int samplesize,
double p)
Calculate and return the upper control limit for the Number Defective Parts chart. |
static double |
numberDefectivePartsCalculateUCL(int samplesize,
double p,
double clsigma)
Calculate and return the lower control limit for the Number Defective Parts chart. |
static double |
numberDefectsCalculateLCL(double c)
Calculate and return the lower control limit for the Number Defects chart. |
static double |
numberDefectsCalculateLCL(double c,
double clsigma)
Calculate and return the lower control limit for the Number Defects chart. |
static double |
numberDefectsCalculateUCL(double c)
Calculate and return the upper control limit for the Number Defects chart. |
static double |
numberDefectsCalculateUCL(double c,
double clsigma)
Calculate and return the upper control limit for the Number Defects chart. |
static double |
numberDefectsPerUnitCalculateLCL(int numsamples,
double ubar)
Calculate and return the lower control limit for the Number Defects per Unit chart. |
static double |
numberDefectsPerUnitCalculateLCL(int numsamples,
double ubar,
double clsigma)
Calculate and return the lower control limit for the Number Defects per Unit chart. |
static double |
numberDefectsPerUnitCalculateUCL(int numsamples,
double ubar)
Calculate and return the upper control limit for the Number Defects per Unit chart. |
static double |
numberDefectsPerUnitCalculateUCL(int numsamples,
double ubar,
double clsigma)
Calculate and return the upper control limit for the Number Defects per Unit chart. |
static double |
percentDefectivePartsCalculateLCL(int samplesize,
double pbar)
Calculate and return the lower control limit for the Percent Defective Parts chart. |
static double |
percentDefectivePartsCalculateLCL(int samplesize,
double pbar,
double clsigma)
Calculate and return the lower control limit for the Percent Defective Parts chart. |
static double |
percentDefectivePartsCalculateUCL(int samplesize,
double pbar)
Calculate and return the upper control limit for the Percent Defective Parts chart. |
static double |
percentDefectivePartsCalculateUCL(int samplesize,
double pbar,
double clsigma)
Calculate and return the upper control limit for the Percent Defective Parts chart. |
static double |
xBarRangeCalculateRangeLCL(int samplesize,
double rbar)
Calculate and return the lower control limit for the Range part of an X-Bar Range chart. |
static double |
xBarRangeCalculateRangeLCL(int samplesize,
double rbar,
double clsigma)
Calculate and return the lower control limit for the Range part of an X-Bar Range chart. |
static double |
xBarRangeCalculateRangeUCL(int samplesize,
double rbar)
Calculate and return the upper control limit for the Range part of an X-Bar Range chart. |
static double |
xBarRangeCalculateRangeUCL(int samplesize,
double rbar,
double clsigma)
Calculate and return the upper control limit for the Range part of an X-Bar Range chart. |
static double |
xBarRangeCalculateXBarLCL(int samplesize,
double xbar,
double rbar)
Calculate and return the lower control limit for the X-Bar part of an X-Bar Range chart. |
static double |
xBarRangeCalculateXBarLCL(int samplesize,
double xbar,
double rbar,
double clsigma)
Calculate and return the lower control limit for the X-Bar part of an X-Bar Range chart. |
static double |
xBarRangeCalculateXBarUCL(int samplesize,
double xbar,
double rbar)
Calculate and return the upper control limit for the X-Bar part of an X-Bar Range chart. |
static double |
xBarRangeCalculateXBarUCL(int samplesize,
double xbar,
double rbar,
double clsigma)
Calculate and return the upper control limit for the X-Bar part of an X-Bar Range chart. |
static double |
xBarSigmaCalculateSigmaLCL(int samplesize,
double sigma)
Calculate and return the lower control limit for the S part of an X-Bar S chart. |
static double |
xBarSigmaCalculateSigmaLCL(int samplesize,
double sigma,
double clsigma)
Calculate and return the lower control limit for the Sigma part of an X-Bar Sigma chart. |
static double |
xBarSigmaCalculateSigmaUCL(int samplesize,
double sigma)
Calculate and return the upper control limit for the S part of an X-Bar S chart. |
static double |
xBarSigmaCalculateSigmaUCL(int samplesize,
double sigma,
double clsigma)
Calculate and return the upper control limit for the S part of an X-Bar S chart. |
static double |
xBarSigmaCalculateXBarLCL(int samplesize,
double xbar,
double sigma)
Calculate and return the lower control limit for the X-Bar part of an X-Bar S chart. |
static double |
xBarSigmaCalculateXBarLCL(int samplesize,
double xbar,
double sigma,
double clsigma)
Calculate and return the lower control limit for the X-Bar part of an X-Bar S chart. |
static double |
xBarSigmaCalculateXBarUCL(int samplesize,
double xbar,
double sigma)
Calculate and return the upper control limit for the X-Bar part of an X-Bar S chart. |
static double |
xBarSigmaCalculateXBarUCL(int samplesize,
double xbar,
double sigma,
double clsigma)
Calculate and return the upper control limit for the X-Bar part of an X-Bar S chart. |
Methods inherited from class com.quinncurtis.chart2djava.ChartObj |
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copy, errorCheck, getChartObjIDCntr, getChartObjType, getThisChartObjID, TypeSafeVectorCopy |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static double defaultControlLimitSigmaLevel
public static final int SPC_A2
public static final int SPC_A2_MEDIAN
public static final int SPC_A3
public static final int SPC_B3
public static final int SPC_B4
public static final int SPC_d2
public static final int SPC_D3
public static final int SPC_D3_MEDIAN
public static final int SPC_D4
public static final int SPC_D4_MEDIAN
public static final int SPC_E2
Constructor Detail |
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public SPCControlParameters()
Method Detail |
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public java.lang.Object clone()
clone
in class java.lang.Object
public static double cuSumCalculateLCL(int samplesize, double u, double sigma, double clsigma)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double cuSumCalculateUCL(int samplesize, double u, double sigma, double clsigma)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double eWMACalculateLCL(int samplesize, double u, double sigma, double clsigma, double lambda, int index)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.lambda
- The lambda (weighting factor) value of the EWMA chart.index
- The index of the value of the EWMA chart.
public static double eWMACalculateUCL(int samplesize, double u, double sigma, double clsigma, double lambda, int index)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.lambda
- The lambda (weighting factor) value of the EWMA chart.index
- The index of the value of the EWMA chart.
public static double eWMASSCalculateLCL(int samplesize, double u, double sigma, double clsigma, double lambda)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.lambda
- The lambda (weighting factor) value of the EWMA chart.
public static double eWMASSCalculateUCL(int samplesize, double u, double sigma, double clsigma, double lambda)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.lambda
- The lambda (weighting factor) value of the EWMA chart.
public static double fractionDefectivePartsCalculateLCL(int samplesize, double pbar)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.
public static double fractionDefectivePartsCalculateLCL(int samplesize, double pbar, double clsigma)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double fractionDefectivePartsCalculateUCL(int samplesize, double pbar)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.
public static double fractionDefectivePartsCalculateUCL(int samplesize, double pbar, double clsigma)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double getSPCControlParameter(int samplesize, int param)
samplesize
- The subgroup sample size.param
- The SPC Variable control factor to return. Use one of the SPC Variable Control factor constants:
SPC_A2, SPC_d2, SPC_D3, SPC_D4, SPC_A3, SPC_B3, SPC_B4, SPC_E2.
public static double individualRangeCalculateRangeLCL(int samplesize, double mrange)
samplesize
- The subgroup sample size.mrange
- The mean of the moving range.
public static double individualRangeCalculateRangeLCL(int samplesize, double mrange, double clsigma)
samplesize
- The subgroup sample size.mrange
- The mean of the moving range.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double individualRangeCalculateRangeUCL(int samplesize, double mrange)
samplesize
- The subgroup sample size.mrange
- The mean of the moving range.
public static double individualRangeCalculateRangeUCL(int samplesize, double mrange, double clsigma)
samplesize
- The subgroup sample size.mrange
- The mean of the moving range.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double individualRangeCalculateXBarLCL(int samplesize, double xbar, double mrange)
samplesize
- The subgroup sample size.xbar
- The mean of the individual values.mrange
- The mean of the moving range.
public static double individualRangeCalculateXBarLCL(int samplesize, double xbar, double mrange, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the individual values.mrange
- The mean of the moving range.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double individualRangeCalculateXBarUCL(int samplesize, double xbar, double mrange)
samplesize
- The subgroup sample size.xbar
- The mean of the individual values.mrange
- The mean of the moving range.
public static double individualRangeCalculateXBarUCL(int samplesize, double xbar, double mrange, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the individual values.mrange
- The mean of the moving range.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double mACalculateLCL(int samplesize, double u, double sigma, double clsigma, int index, int w)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.index
- The index of the value of the MA chart.w
- The length of the moving average calculation.
public static double mACalculateUCL(int samplesize, double u, double sigma, double clsigma, int index, int w)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.index
- The index of the value of the MA chart.w
- The length of the moving average calculation.
public static double mASSCalculateLCL(int samplesize, double u, double sigma, double clsigma, int w)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.w
- The length of the moving average calculation.
public static double mASSCalculateUCL(int samplesize, double u, double sigma, double clsigma, int w)
samplesize
- The subgroup sample size.u
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.w
- The length of the moving average calculation.
public static double medianRangeCalculateMedianLCL(int samplesize, double median, double rbar)
samplesize
- The subgroup sample size.median
- The median of the subgroup medians.rbar
- The median of the subgroup ranges.
public static double medianRangeCalculateMedianLCL(int samplesize, double median, double rbar, double clsigma)
samplesize
- The subgroup sample size.median
- The median of the subgroup medians.rbar
- The median of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double medianRangeCalculateMedianUCL(int samplesize, double median, double rbar)
samplesize
- The subgroup sample size.median
- The median of the subgroup medians.rbar
- The median of the subgroup ranges.
public static double medianRangeCalculateMedianUCL(int samplesize, double median, double rbar, double clsigma)
samplesize
- The subgroup sample size.median
- The median of the subgroup medians.rbar
- The median of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double medianRangeCalculateRangeLCL(int samplesize, double rbar)
samplesize
- The subgroup sample size.rbar
- The median of the subgroup ranges.
public static double medianRangeCalculateRangeLCL(int samplesize, double rbar, double clsigma)
samplesize
- The subgroup sample size.rbar
- The median of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double medianRangeCalculateRangeUCL(int samplesize, double rbar)
samplesize
- The subgroup sample size.rbar
- The median of the subgroup ranges.
public static double medianRangeCalculateRangeUCL(int samplesize, double rbar, double clsigma)
samplesize
- The subgroup sample size.rbar
- The median of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectivePartsCalculateLCL(int samplesize, double p)
samplesize
- The subgroup sample size.p
- The total number of defects.
public static double numberDefectivePartsCalculateLCL(int samplesize, double p, double clsigma)
samplesize
- The subgroup sample size.p
- The total number of defects.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectivePartsCalculateUCL(int samplesize, double p)
samplesize
- The subgroup sample size.p
- The total number of defects.
public static double numberDefectivePartsCalculateUCL(int samplesize, double p, double clsigma)
samplesize
- The subgroup sample size.p
- The total number of defects.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectsCalculateLCL(double c)
c
- The total number of defects.
public static double numberDefectsCalculateLCL(double c, double clsigma)
c
- The total number of defects.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectsCalculateUCL(double c)
c
- The total number of defects.
public static double numberDefectsCalculateUCL(double c, double clsigma)
c
- The total number of defects.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectsPerUnitCalculateLCL(int numsamples, double ubar)
numsamples
- The subgroup sample size.ubar
- The average number of non-conformaties per unit.
public static double numberDefectsPerUnitCalculateLCL(int numsamples, double ubar, double clsigma)
numsamples
- The subgroup sample size.ubar
- The average number of non-conformaties per unit.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double numberDefectsPerUnitCalculateUCL(int numsamples, double ubar)
numsamples
- The subgroup sample size.ubar
- The average number of non-conformaties per unit.
public static double numberDefectsPerUnitCalculateUCL(int numsamples, double ubar, double clsigma)
numsamples
- The subgroup sample size.ubar
- The average number of non-conformaties per unit.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double percentDefectivePartsCalculateLCL(int samplesize, double pbar)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.
public static double percentDefectivePartsCalculateLCL(int samplesize, double pbar, double clsigma)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double percentDefectivePartsCalculateUCL(int samplesize, double pbar)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.
public static double percentDefectivePartsCalculateUCL(int samplesize, double pbar, double clsigma)
samplesize
- The subgroup sample size.pbar
- The mean of the individual values.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarRangeCalculateRangeLCL(int samplesize, double rbar)
samplesize
- The subgroup sample size.rbar
- The mean of the subgroup ranges.
public static double xBarRangeCalculateRangeLCL(int samplesize, double rbar, double clsigma)
samplesize
- The subgroup sample size.rbar
- The mean of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarRangeCalculateRangeUCL(int samplesize, double rbar)
samplesize
- The subgroup sample size.rbar
- The mean of the subgroup ranges.
public static double xBarRangeCalculateRangeUCL(int samplesize, double rbar, double clsigma)
samplesize
- The subgroup sample size.rbar
- The mean of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarRangeCalculateXBarLCL(int samplesize, double xbar, double rbar)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.rbar
- The mean of the subgroup ranges.
public static double xBarRangeCalculateXBarLCL(int samplesize, double xbar, double rbar, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.rbar
- The mean of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarRangeCalculateXBarUCL(int samplesize, double xbar, double rbar)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.rbar
- The mean of the subgroup ranges.
public static double xBarRangeCalculateXBarUCL(int samplesize, double xbar, double rbar, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.rbar
- The mean of the subgroup ranges.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarSigmaCalculateSigmaLCL(int samplesize, double sigma)
samplesize
- The subgroup sample size.sigma
- The mean of the subgroup standard deviations.
public static double xBarSigmaCalculateSigmaLCL(int samplesize, double sigma, double clsigma)
samplesize
- The subgroup sample size.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarSigmaCalculateSigmaUCL(int samplesize, double sigma)
samplesize
- The subgroup sample size.sigma
- The mean of the subgroup standard deviations.
public static double xBarSigmaCalculateSigmaUCL(int samplesize, double sigma, double clsigma)
samplesize
- The subgroup sample size.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarSigmaCalculateXBarLCL(int samplesize, double xbar, double sigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.
public static double xBarSigmaCalculateXBarLCL(int samplesize, double xbar, double sigma, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
public static double xBarSigmaCalculateXBarUCL(int samplesize, double xbar, double sigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.
public static double xBarSigmaCalculateXBarUCL(int samplesize, double xbar, double sigma, double clsigma)
samplesize
- The subgroup sample size.xbar
- The mean of the subgroup means.sigma
- The mean of the subgroup standard deviations.clsigma
- The sigma level (3.0 is the level used by default in most control charts)
to use in calculating the control limit.
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