SAS/QC Software

RELIABILITY Procedure

The LOGSCALE statement enables the logarithm of the distribution scale parameter to be modeled as a function of explanatory variables.
The PLOTSYMBOL= option enables symbols to represent events in a MCF plot.
The PLOTCOLOR= option, within the MCFPLOT statement, enables the specification of symbol colors in a MCF plot.
The logistic function has been added as an optional transformation of the independent variable in a regression model for the RELATION= option within the MODEL and RELATIONPLOT statements.
The CFIT= option, within the PROBPLOT and RELATIONPLOT statements, has been enhanced to allow for multiple colors of fit lines.
The LFIT= option, within the PROBPLOT and RELATIONPLOT statements, enables the specification of line styles for fit lines and confidence curves in a probability plot.
The NOPPOS option, within the PROBPLOT and RELATIONPLOT statements, suppresses the plotting of symbols for failures.
The NPINTERVALS= option, within the PROBPLOT statement, enables the specification of the type of nonparametric confidence interval displayed in a probability plot.
The PINTERVALS= option, within the PROBPLOT and RELATIONPLOT statements, enables the specification of the type of parametric pointwise confidence interval displayed.
The PPOSSYMBOL= option, within the PROBPLOT statement, enables symbols to represent failures on a probability plot.
The PPOSCOLOR= option, within the PROBPLOT statement, enables the specification of colors of symbols representing failures on a probability plot.
The SHOWMULTIPLES option, within the PROBPLOT and RELATIONPLOT statements, displays the count for multiple overlaying symbols.
The CPLOTFIT= option, within the RELATIONPLOT statement, enables the specification of colors for percentile lines.
The FITTYPE= option, within the RELATIONPLOT statement, specifies the method of estimating distribution parameters.
The LPLOTFIT= option, within the RELATIONPLOT statement, enables the specification of line styles for percentile lines.
The RCENCOLOR= option, within the RELATIONPLOT statement, enables the specification of colors for the symbols representing uncensored, right censored, and left censored observations in a relation plot.
The RCENSYMBOL= option, within the RELATIONPLOT statement, enables symbols to represent right censored and left censored observations in a relation plot.

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