R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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> x <- array(list(0.072
+ ,0.0213
+ ,0.073
+ ,0.0218
+ ,0.073
+ ,0.0290
+ ,0.073
+ ,0.0263
+ ,0.074
+ ,0.0267
+ ,0.073
+ ,0.0181
+ ,0.074
+ ,0.0133
+ ,0.074
+ ,0.0088
+ ,0.076
+ ,0.0128
+ ,0.076
+ ,0.0126
+ ,0.077
+ ,0.0126
+ ,0.077
+ ,0.0129
+ ,0.078
+ ,0.0110
+ ,0.078
+ ,0.0137
+ ,0.080
+ ,0.0121
+ ,0.081
+ ,0.0174
+ ,0.081
+ ,0.0176
+ ,0.082
+ ,0.0148
+ ,0.081
+ ,0.0104
+ ,0.081
+ ,0.0162
+ ,0.081
+ ,0.0149
+ ,0.080
+ ,0.0179
+ ,0.082
+ ,0.0180
+ ,0.084
+ ,0.0158
+ ,0.084
+ ,0.0186
+ ,0.085
+ ,0.0174
+ ,0.086
+ ,0.0159
+ ,0.085
+ ,0.0126
+ ,0.083
+ ,0.0113
+ ,0.078
+ ,0.0192
+ ,0.078
+ ,0.0261
+ ,0.080
+ ,0.0226
+ ,0.086
+ ,0.0241
+ ,0.089
+ ,0.0226
+ ,0.089
+ ,0.0203
+ ,0.086
+ ,0.0286
+ ,0.083
+ ,0.0255
+ ,0.083
+ ,0.0227
+ ,0.083
+ ,0.0226
+ ,0.084
+ ,0.0257
+ ,0.085
+ ,0.0307
+ ,0.084
+ ,0.0276
+ ,0.086
+ ,0.0251
+ ,0.085
+ ,0.0287
+ ,0.085
+ ,0.0314
+ ,0.085
+ ,0.0311
+ ,0.085
+ ,0.0316
+ ,0.085
+ ,0.0247
+ ,0.085
+ ,0.0257
+ ,0.085
+ ,0.0289
+ ,0.085
+ ,0.0263
+ ,0.086
+ ,0.0238
+ ,0.086
+ ,0.0169
+ ,0.086
+ ,0.0196
+ ,0.086
+ ,0.0219
+ ,0.084
+ ,0.0187
+ ,0.080
+ ,0.0160
+ ,0.079
+ ,0.0163
+ ,0.080
+ ,0.0122
+ ,0.080
+ ,0.0121
+ ,0.080
+ ,0.0149
+ ,0.080
+ ,0.0164
+ ,0.079
+ ,0.0166
+ ,0.079
+ ,0.0177
+ ,0.079
+ ,0.0182
+ ,0.080
+ ,0.0178
+ ,0.079
+ ,0.0128
+ ,0.075
+ ,0.0129
+ ,0.072
+ ,0.0137
+ ,0.070
+ ,0.0112
+ ,0.069
+ ,0.0151
+ ,0.071
+ ,0.0224
+ ,0.071
+ ,0.0294
+ ,0.072
+ ,0.0309
+ ,0.071
+ ,0.0346
+ ,0.069
+ ,0.0364
+ ,0.068
+ ,0.0439
+ ,0.067
+ ,0.0415
+ ,0.067
+ ,0.0521
+ ,0.069
+ ,0.0580
+ ,0.073
+ ,0.0591
+ ,0.074
+ ,0.0539
+ ,0.073
+ ,0.0546
+ ,0.071
+ ,0.0472
+ ,0.070
+ ,0.0314
+ ,0.071
+ ,0.0263
+ ,0.075
+ ,0.0232
+ ,0.077
+ ,0.0193
+ ,0.078
+ ,0.0062
+ ,0.077
+ ,0.0060
+ ,0.077
+ ,-0.0037
+ ,0.078
+ ,-0.0110
+ ,0.080
+ ,-0.0168
+ ,0.081
+ ,-0.0078
+ ,0.081
+ ,-0.0119
+ ,0.080
+ ,-0.0097
+ ,0.081
+ ,-0.0012
+ ,0.082
+ ,0.0026
+ ,0.083
+ ,0.0062
+ ,0.084
+ ,0.0070
+ ,0.085
+ ,0.0166
+ ,0.085
+ ,0.0180
+ ,0.085
+ ,0.0227
+ ,0.085
+ ,0.0246
+ ,0.085
+ ,0.0257
+ ,0.083
+ ,0.0232
+ ,0.082
+ ,0.0291
+ ,0.081
+ ,0.0301
+ ,0.079
+ ,0.0286
+ ,0.076
+ ,0.0310
+ ,0.073
+ ,0.0322
+ ,0.071
+ ,0.0339
+ ,0.070
+ ,0.0352
+ ,0.070
+ ,0.0341
+ ,0.070
+ ,0.0335
+ ,0.070
+ ,0.0367
+ ,0.069
+ ,0.0375
+ ,0.068
+ ,0.0360
+ ,0.067
+ ,0.0355
+ ,0.066
+ ,0.0357)
+ ,dim=c(2
+ ,120)
+ ,dimnames=list(c('Werkloosheidsgraad'
+ ,'Inlfatie')
+ ,1:120))
>  y <- array(NA,dim=c(2,120),dimnames=list(c('Werkloosheidsgraad','Inlfatie'),1:120))
>  for (i in 1:dim(x)[1])
+  {
+  	for (j in 1:dim(x)[2])
+  	{
+  		y[i,j] <- as.numeric(x[i,j])
+  	}
+  }
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Dr. Ian E. Holliday
> #To cite this work: Ian E. Holliday, 2009, YOUR SOFTWARE TITLE (vNUMBER) in Free Statistics Software (v$_version), Office for Research Development and Education, URL http://www.wessa.net/rwasp_YOURPAGE.wasp/
> #Source of accompanying publication: 
> #Technical description: 
> library(psych)
> z <- t(y)
> (r <- alpha(z))

Reliability analysis   
Call: alpha(x = z)

  raw_alpha std.alpha G6(smc) average_r mean     sd
     -0.79      -1.2   -0.38     -0.38 0.05 0.0062

 Reliability if an item is dropped:
                   raw_alpha std.alpha G6(smc) average_r
Werkloosheidsgraad     -0.38     -0.38    0.15     -0.38
Inlfatie               -0.38     -0.38    0.15     -0.38

 Item statistics 
                     n    r r.cor r.drop  mean     sd
Werkloosheidsgraad 120 0.56   NaN  -0.38 0.078 0.0059
Inlfatie           120 0.56   NaN  -0.38 0.022 0.0133
Warning message:
In sqrt(Vtc) : NaNs produced
> 
> #Note: the /var/wessaorg/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/wessaorg/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Cronbach Alpha and Related Statistics',5,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Items',1,TRUE)
> a<-table.element(a,'Cronbach Alpha',1,TRUE)
> a<-table.element(a,'Std. Alpha',1,TRUE)
> a<-table.element(a,'G6(smc)',1,TRUE)
> a<-table.element(a,'Average R',1,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'All itmes',header=TRUE)
> a<-table.element(a,round(r$total['raw_alpha'],4))
> a<-table.element(a,round(r$total['std.alpha'],4))
> a<-table.element(a,round(r$total['G6(smc)'],4))
> a<-table.element(a,round(r$total['average_r'],4))
> a<-table.row.end(a)
> n = length(z[1,])
> for (i in 1:n) {
+ a<-table.row.start(a)
+ a<-table.element(a,paste(colnames(z)[i],' excluded',sep=''),header=TRUE)
+ a<-table.element(a,round(r$alpha.drop[i,'raw_alpha'],4))
+ a<-table.element(a,round(r$alpha.drop[i,'std.alpha'],4))
+ a<-table.element(a,round(r$alpha.drop[i,'G6(smc)'],4))
+ a<-table.element(a,round(r$alpha.drop[i,'average_r'],4))
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/wessaorg/rcomp/tmp/10p4g1324416826.tab") 
> 
> 
> 
> proc.time()
   user  system elapsed 
  0.301   0.050   0.342