Running examples in ‘SixSigma-Ex.R’ failed
The error most likely occurred in:

> ### Name: ss.rr
> ### Title: Gage R & R (Measurement System Assessment)
> ### Aliases: ss.rr
> ### Keywords: Gauge MSA R&R repeatability reproducibility
> 
> ### ** Examples
> 
> ss.rr(time1, prototype, operator, data = ss.data.rr, 
+ 	sub = "Six Sigma Paper Helicopter Project", 
+ 	alphaLim = 0.05,
+ 	errorTerm = "interaction",
+ 	lsl = 0.7,
+ 	usl = 1.8,
+ 	method = "crossed")
Complete model (with interaction):

                   Df Sum Sq Mean Sq F value  Pr(>F)
prototype           2 1.2007  0.6004  28.797 0.00422
operator            2 0.0529  0.0265   1.270 0.37415
prototype:operator  4 0.0834  0.0208   0.974 0.44619
Repeatability      18 0.3854  0.0214                
Total              26 1.7225                        

alpha for removing interaction: 0.05 


Reduced model (without interaction):

              Df Sum Sq Mean Sq F value   Pr(>F)
prototype      2 1.2007  0.6004  28.174 8.56e-07
operator       2 0.0529  0.0265   1.242    0.308
Repeatability 22 0.4688  0.0213                 
Total         26 1.7225                         

Gage R&R

                       VarComp %Contrib
Total Gage R&R    0.0218822671    25.38
  Repeatability   0.0213087542    24.71
  Reproducibility 0.0005735129     0.67
    operator      0.0005735129     0.67
Part-To-Part      0.0643389450    74.62
Total Variation   0.0862212121   100.00

                       VarComp     StdDev  StudyVar %StudyVar %Tolerance
Total Gage R&R    0.0218822671 0.14792656 0.8875594     50.38      80.69
  Repeatability   0.0213087542 0.14597518 0.8758511     49.71      79.62
  Reproducibility 0.0005735129 0.02394813 0.1436888      8.16      13.06
    operator      0.0005735129 0.02394813 0.1436888      8.16      13.06
Part-To-Part      0.0643389450 0.25365123 1.5219074     86.38     138.36
Total Variation   0.0862212121 0.29363449 1.7618069    100.00     160.16

Number of Distinct Categories = 2 

 *** caught segfault ***
address 0x25, cause 'memory not mapped'

Traceback:
 1: grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y,     resolveHJust(x$just, x$hjust), resolveVJust(x$just, x$vjust),     x$rot, x$check.overlap)
 2: drawDetails.text(x, recording = FALSE)
 3: drawDetails(x, recording = FALSE)
 4: drawGrob(x)
 5: recordGraphics(drawGrob(x), list(x = x), getNamespace("grid"))
 6: grid.draw.grob(x$children[[i]], recording = FALSE)
 7: grid.draw(x$children[[i]], recording = FALSE)
 8: drawGTree(x)
 9: recordGraphics(drawGTree(x), list(x = x), getNamespace("grid"))
10: grid.draw.gTree(x$children[[i]], recording = FALSE)
11: grid.draw(x$children[[i]], recording = FALSE)
12: drawGTree(x)
13: recordGraphics(drawGTree(x), list(x = x), getNamespace("grid"))
14: grid.draw.gTree(obj)
15: grid.draw(obj)
16: drawInViewport(key.gf, viewport(layout.pos.row = pos.heights$key.bottom,     layout.pos.col = range(pos.widths$panel, pos.widths$strip.left),     name = trellis.vpname("legend", side = "bottom", prefix = prefix)))
17: printFunction(x, ...)
18: print.trellis(plot, newpage = FALSE)
19: print(plot, newpage = FALSE)
20: ss.rr(time1, prototype, operator, data = ss.data.rr, sub = "Six Sigma Paper Helicopter Project",     alphaLim = 0.05, errorTerm = "interaction", lsl = 0.7, usl = 1.8,     method = "crossed")
An irrecoverable exception occurred. R is aborting now ...