R version 2.7.2 (2008-08-25)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- array(list(1045.9
+ ,1593
+ ,0.8721
+ ,4.5
+ ,1401.9
+ ,1477.9
+ ,0.8552
+ ,4.7
+ ,1027.6
+ ,1733.7
+ ,0.8564
+ ,4.75
+ ,1703.8
+ ,1569.7
+ ,0.8973
+ ,4.75
+ ,1481.3
+ ,1843.7
+ ,0.9383
+ ,4.75
+ ,1422.7
+ ,1950.3
+ ,0.9217
+ ,4.75
+ ,1304.7
+ ,1657.5
+ ,0.9095
+ ,4.75
+ ,1246.1
+ ,1772.1
+ ,0.892
+ ,4.75
+ ,1417.8
+ ,1568.3
+ ,0.8742
+ ,4.58
+ ,1459.1
+ ,1809.8
+ ,0.8532
+ ,4.5
+ ,1156.4
+ ,1646.7
+ ,0.8607
+ ,4.5
+ ,1304.5
+ ,1808.5
+ ,0.9005
+ ,4.49
+ ,1336.9
+ ,1763.9
+ ,0.9111
+ ,4.03
+ ,1372.3
+ ,1625.5
+ ,0.9059
+ ,3.75
+ ,975.5
+ ,1538.8
+ ,0.8883
+ ,3.39
+ ,1180.8
+ ,1342.4
+ ,0.8924
+ ,3.25
+ ,1361.3
+ ,1645.1
+ ,0.8833
+ ,3.25
+ ,1428.1
+ ,1619.9
+ ,0.87
+ ,3.25
+ ,1355.9
+ ,1338.1
+ ,0.8758
+ ,3.25
+ ,1781.2
+ ,1505.5
+ ,0.8858
+ ,3.25
+ ,1697
+ ,1529.1
+ ,0.917
+ ,3.25
+ ,1852
+ ,1511.9
+ ,0.9554
+ ,3.25
+ ,1844.1
+ ,1656.7
+ ,0.9922
+ ,3.25
+ ,1967.2
+ ,1694.4
+ ,0.9778
+ ,3.25
+ ,1747.1
+ ,1662.3
+ ,0.9808
+ ,3.25
+ ,1863.9
+ ,1588.7
+ ,0.9811
+ ,3.25
+ ,1559.3
+ ,1483.3
+ ,1.0014
+ ,3.25
+ ,1675
+ ,1585.6
+ ,1.0183
+ ,2.85
+ ,2237.5
+ ,1658.9
+ ,1.0622
+ ,2.75
+ ,1965.2
+ ,1584.4
+ ,1.0773
+ ,2.75
+ ,1871.5
+ ,1470.6
+ ,1.0807
+ ,2.55
+ ,1752.2
+ ,1618.7
+ ,1.0848
+ ,2.5
+ ,1360.7
+ ,1407.6
+ ,1.1582
+ ,2.5
+ ,1444.3
+ ,1473.9
+ ,1.1663
+ ,2.1
+ ,1621.6
+ ,1515.3
+ ,1.1372
+ ,2
+ ,1368
+ ,1485.4
+ ,1.1139
+ ,2
+ ,1553.9
+ ,1496.1
+ ,1.1222
+ ,2
+ ,1695.3
+ ,1493.5
+ ,1.1692
+ ,2
+ ,1397.1
+ ,1298.4
+ ,1.1702
+ ,2
+ ,1848.4
+ ,1375.3
+ ,1.2286
+ ,2
+ ,1809.2
+ ,1507.9
+ ,1.2613
+ ,2
+ ,1551.1
+ ,1455.3
+ ,1.2646
+ ,2
+ ,1546.6
+ ,1363.3
+ ,1.2262
+ ,2
+ ,1467.9
+ ,1392.8
+ ,1.1985
+ ,2
+ ,1662.4
+ ,1348.8
+ ,1.2007
+ ,2
+ ,1972.3
+ ,1880.3
+ ,1.2138
+ ,2
+ ,1673.5
+ ,1669.2
+ ,1.2266
+ ,2
+ ,1762
+ ,1543.6
+ ,1.2176
+ ,2
+ ,2019.8
+ ,1701.2
+ ,1.2218
+ ,2
+ ,1754.3
+ ,1516.5
+ ,1.249
+ ,2
+ ,1400.4
+ ,1466.8
+ ,1.2991
+ ,2
+ ,1453.6
+ ,1484.1
+ ,1.3408
+ ,2
+ ,1740.9
+ ,1577.2
+ ,1.3119
+ ,2
+ ,1694.6
+ ,1684.5
+ ,1.3014
+ ,2
+ ,1541.2
+ ,1414.7
+ ,1.3201
+ ,2
+ ,1482.3
+ ,1674.5
+ ,1.2938
+ ,2
+ ,1632.1
+ ,1598.7
+ ,1.2694
+ ,2
+ ,1837.3
+ ,1739.1
+ ,1.2165
+ ,2
+ ,1797
+ ,1674.6
+ ,1.2037
+ ,2
+ ,2066.2
+ ,1671.8
+ ,1.2292
+ ,2
+ ,1983.8
+ ,1802
+ ,1.2256
+ ,2
+ ,1601.7
+ ,1526.8
+ ,1.2015
+ ,2
+ ,1660.3
+ ,1580.9
+ ,1.1786
+ ,2
+ ,1954
+ ,1634.8
+ ,1.1856
+ ,2.21
+ ,1991.9
+ ,1610.3
+ ,1.2103
+ ,2.25
+ ,1881.4
+ ,1712
+ ,1.1938
+ ,2.25
+ ,2345.5
+ ,1678.8
+ ,1.202
+ ,2.45
+ ,1773.1
+ ,1708.1
+ ,1.2271
+ ,2.5
+ ,1719.2
+ ,1680.6
+ ,1.277
+ ,2.5
+ ,2240.9
+ ,2056
+ ,1.265
+ ,2.64
+ ,1816.4
+ ,1624
+ ,1.2684
+ ,2.75
+ ,2171.3
+ ,2021.4
+ ,1.2811
+ ,2.93
+ ,1823.3
+ ,1861.1
+ ,1.2727
+ ,3
+ ,2022.5
+ ,1750.8
+ ,1.2611
+ ,3.17
+ ,1991
+ ,1767.5
+ ,1.2881
+ ,3.25
+ ,1920
+ ,1710.3
+ ,1.3213
+ ,3.39
+ ,2168.4
+ ,2151.5
+ ,1.2999
+ ,3.5
+ ,2013.5
+ ,2047.9
+ ,1.3074
+ ,3.5
+ ,1790.8
+ ,1915.4
+ ,1.3242
+ ,3.65
+ ,1855.7
+ ,1984.7
+ ,1.3516
+ ,3.75
+ ,2074
+ ,1896.5
+ ,1.3511
+ ,3.75
+ ,2535.8
+ ,2170.8
+ ,1.3419
+ ,3.9
+ ,1837.2
+ ,2139.9
+ ,1.3716
+ ,4
+ ,1805.1
+ ,2330.5
+ ,1.3622
+ ,4
+ ,1785.7
+ ,2121.8
+ ,1.3896
+ ,4
+ ,2250
+ ,2226.8
+ ,1.4227
+ ,4
+ ,1959.7
+ ,1857.9
+ ,1.4684
+ ,4
+ ,1890.8
+ ,2155.9
+ ,1.457
+ ,4
+ ,2405.7
+ ,2341.7
+ ,1.4718
+ ,4
+ ,2090.3
+ ,2290.2
+ ,1.4748
+ ,4
+ ,1666.5
+ ,2006.5
+ ,1.5527
+ ,4
+ ,1803.5
+ ,2111.9
+ ,1.575
+ ,4
+ ,1793.8
+ ,1731.3
+ ,1.5557
+ ,4
+ ,1488.8
+ ,1762.2
+ ,1.5553
+ ,4
+ ,1545
+ ,1863.2
+ ,1.577
+ ,4.18
+ ,1369.9
+ ,1943.5
+ ,1.4975
+ ,4.25
+ ,1451.6
+ ,1975.2
+ ,1.4369
+ ,4.25)
+ ,dim=c(4
+ ,97)
+ ,dimnames=list(c('Uitvoer_naar_Amerika'
+ ,'Invoer_vanuit_Amerika'
+ ,'Wisselkoers_dollar_/_euro'
+ ,'Rentevoet')
+ ,1:97))
>  y <- array(NA,dim=c(4,97),dimnames=list(c('Uitvoer_naar_Amerika','Invoer_vanuit_Amerika','Wisselkoers_dollar_/_euro','Rentevoet'),1:97))
>  for (i in 1:dim(x)[1])
+  {
+  	for (j in 1:dim(x)[2])
+  	{
+  		y[i,j] <- as.numeric(x[i,j])
+  	}
+  }
> par4 = 'FALSE'
> par3 = 'FALSE'
> par2 = 'ALL'
> par1 = 'ward'
> ylab = 'height'
> xlab = 'cases'
> main = 'Dendrogram'
> #'GNU S' R Code compiled by R2WASP v. 1.0.44 ()
> #Author: Prof. Dr. P. Wessa
> #To cite this work: AUTHOR(S), (YEAR), 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: Office for Research, Development, and Education
> #Technical description: Write here your technical program description (don't use hard returns!)
> par3 <- as.logical(par3)
> par4 <- as.logical(par4)
> if (par3 == 'TRUE'){
+ dum = xlab
+ xlab = ylab
+ ylab = dum
+ }
> x <- t(y)
> hc <- hclust(dist(x),method=par1)
> d <- as.dendrogram(hc)
> str(d)
--[dendrogram w/ 2 branches and 97 members at h = 12536]
  |--[dendrogram w/ 2 branches and 38 members at h = 3565]
  |  |--[dendrogram w/ 2 branches and 18 members at h = 978]
  |  |  |--[dendrogram w/ 2 branches and 9 members at h = 311]
  |  |  |  |--[dendrogram w/ 2 branches and 4 members at h = 111]
  |  |  |  |  |--[dendrogram w/ 2 branches and 2 members at h = 13.9]
  |  |  |  |  |  |--leaf "27" 
  |  |  |  |  |  `--leaf "37" 
  |  |  |  |  `--[dendrogram w/ 2 branches and 2 members at h = 23]
  |  |  |  |     |--leaf "35" 
  |  |  |  |     `--leaf "62" 
  |  |  |  `--[dendrogram w/ 2 branches and 5 members at h = 198]
  |  |  |     |--leaf "45" 
  |  |  |     `--[dendrogram w/ 2 branches and 4 members at h = 101]
  |  |  |        |--leaf "44" 
  |  |  |        `--[dendrogram w/ 2 branches and 3 members at h = 82]
  |  |  |           |--leaf "43" 
  |  |  |           `--[dendrogram w/ 2 branches and 2 members at h = 41.8]
  |  |  |              |--leaf "42" 
  |  |  |              `--leaf "55" 
  |  |  `--[dendrogram w/ 2 branches and 9 members at h = 454]
  |  |     |--[dendrogram w/ 2 branches and 6 members at h = 133]
  |  |     |  |--[dendrogram w/ 2 branches and 2 members at h = 13.8]
  |  |     |  |  |--leaf "34" 
  |  |     |  |  `--leaf "52" 
  |  |     |  `--[dendrogram w/ 2 branches and 4 members at h = 102]
  |  |     |     |--leaf "33" 
  |  |     |     `--[dendrogram w/ 2 branches and 3 members at h = 44.3]
  |  |     |        |--leaf "36" 
  |  |     |        `--[dendrogram w/ 2 branches and 2 members at h = 11.5]
  |  |     |           |--leaf "2" 
  |  |     |           `--leaf "51" 
  |  |     `--[dendrogram w/ 2 branches and 3 members at h = 245]
  |  |        |--leaf "16" 
  |  |        `--[dendrogram w/ 2 branches and 2 members at h = 57.2]
  |  |           |--leaf "19" 
  |  |           `--leaf "39" 
  |  `--[dendrogram w/ 2 branches and 20 members at h = 1619]
  |     |--[dendrogram w/ 2 branches and 4 members at h = 216]
  |     |  |--[dendrogram w/ 2 branches and 2 members at h = 88.9]
  |     |  |  |--leaf "1" 
  |     |  |  `--leaf "15" 
  |     |  `--[dendrogram w/ 2 branches and 2 members at h = 155]
  |     |     |--leaf "3" 
  |     |     `--leaf "11" 
  |     `--[dendrogram w/ 2 branches and 16 members at h = 1047]
  |        |--[dendrogram w/ 2 branches and 7 members at h = 404]
  |        |  |--[dendrogram w/ 2 branches and 3 members at h = 81.2]
  |        |  |  |--leaf "96" 
  |        |  |  `--[dendrogram w/ 2 branches and 2 members at h = 38.2]
  |        |  |     |--leaf "6" 
  |        |  |     `--leaf "97" 
  |        |  `--[dendrogram w/ 2 branches and 4 members at h = 112]
  |        |     |--leaf "95" 
  |        |     `--[dendrogram w/ 2 branches and 3 members at h = 78.5]
  |        |        |--leaf "94" 
  |        |        `--[dendrogram w/ 2 branches and 2 members at h = 40.5]
  |        |           |--leaf "5" 
  |        |           `--leaf "10" 
  |        `--[dendrogram w/ 2 branches and 9 members at h = 507]
  |           |--[dendrogram w/ 2 branches and 3 members at h = 88.3]
  |           |  |--leaf "8" 
  |           |  `--[dendrogram w/ 2 branches and 2 members at h = 55.1]
  |           |     |--leaf "12" 
  |           |     `--leaf "13" 
  |           `--[dendrogram w/ 2 branches and 6 members at h = 194]
  |              |--[dendrogram w/ 2 branches and 3 members at h = 81]
  |              |  |--leaf "7" 
  |              |  `--[dendrogram w/ 2 branches and 2 members at h = 22.5]
  |              |     |--leaf "14" 
  |              |     `--leaf "17" 
  |              `--[dendrogram w/ 2 branches and 3 members at h = 117]
  |                 |--leaf "56" 
  |                 `--[dendrogram w/ 2 branches and 2 members at h = 52.6]
  |                    |--leaf "9" 
  |                    `--leaf "18" 
  `--[dendrogram w/ 2 branches and 59 members at h = 7036]
     |--[dendrogram w/ 2 branches and 20 members at h = 2297]
     |  |--[dendrogram w/ 2 branches and 7 members at h = 614]
     |  |  |--[dendrogram w/ 2 branches and 2 members at h = 215]
     |  |  |  |--leaf "82" 
     |  |  |  `--leaf "89" 
     |  |  `--[dendrogram w/ 2 branches and 5 members at h = 316]
     |  |     |--[dendrogram w/ 2 branches and 2 members at h = 77.7]
     |  |     |  |--leaf "70" 
     |  |     |  `--leaf "72" 
     |  |     `--[dendrogram w/ 2 branches and 3 members at h = 184]
     |  |        |--leaf "90" 
     |  |        `--[dendrogram w/ 2 branches and 2 members at h = 111]
     |  |           |--leaf "77" 
     |  |           `--leaf "86" 
     |  `--[dendrogram w/ 2 branches and 13 members at h = 938]
     |     |--[dendrogram w/ 2 branches and 5 members at h = 288]
     |     |  |--leaf "84" 
     |     |  `--[dendrogram w/ 2 branches and 4 members at h = 115]
     |     |     |--[dendrogram w/ 2 branches and 2 members at h = 20.4]
     |     |     |  |--leaf "85" 
     |     |     |  `--leaf "92" 
     |     |     `--[dendrogram w/ 2 branches and 2 members at h = 55.9]
     |     |        |--leaf "83" 
     |     |        `--leaf "88" 
     |     `--[dendrogram w/ 2 branches and 8 members at h = 561]
     |        |--[dendrogram w/ 2 branches and 4 members at h = 225]
     |        |  |--leaf "78" 
     |        |  `--[dendrogram w/ 2 branches and 3 members at h = 140]
     |        |     |--leaf "81" 
     |        |     `--[dendrogram w/ 2 branches and 2 members at h = 25.8]
     |        |        |--leaf "46" 
     |        |        `--leaf "87" 
     |        `--[dendrogram w/ 2 branches and 4 members at h = 232]
     |           |--leaf "91" 
     |           `--[dendrogram w/ 2 branches and 3 members at h = 127]
     |              |--leaf "80" 
     |              `--[dendrogram w/ 2 branches and 2 members at h = 63.3]
     |                 |--leaf "73" 
     |                 `--leaf "79" 
     `--[dendrogram w/ 2 branches and 39 members at h = 2593]
        |--[dendrogram w/ 2 branches and 11 members at h = 755]
        |  |--[dendrogram w/ 2 branches and 2 members at h = 110]
        |  |  |--leaf "29" 
        |  |  `--leaf "67" 
        |  `--[dendrogram w/ 2 branches and 9 members at h = 349]
        |     |--[dendrogram w/ 2 branches and 3 members at h = 52.1]
        |     |  |--leaf "64" 
        |     |  `--[dendrogram w/ 2 branches and 2 members at h = 37.2]
        |     |     |--leaf "30" 
        |     |     `--leaf "65" 
        |     `--[dendrogram w/ 2 branches and 6 members at h = 152]
        |        |--[dendrogram w/ 2 branches and 2 members at h = 35.3]
        |        |  |--leaf "61" 
        |        |  `--leaf "75" 
        |        `--[dendrogram w/ 2 branches and 4 members at h = 93.1]
        |           |--leaf "60" 
        |           `--[dendrogram w/ 2 branches and 3 members at h = 71.5]
        |              |--leaf "24" 
        |              `--[dendrogram w/ 2 branches and 2 members at h = 49.7]
        |                 |--leaf "49" 
        |                 `--leaf "74" 
        `--[dendrogram w/ 2 branches and 28 members at h = 1012]
           |--[dendrogram w/ 2 branches and 9 members at h = 220]
           |  |--[dendrogram w/ 2 branches and 4 members at h = 74.3]
           |  |  |--leaf "58" 
           |  |  `--[dendrogram w/ 2 branches and 3 members at h = 54.9]
           |  |     |--leaf "59" 
           |  |     `--[dendrogram w/ 2 branches and 2 members at h = 31.1]
           |  |        |--leaf "68" 
           |  |        `--leaf "93" 
           |  `--[dendrogram w/ 2 branches and 5 members at h = 196]
           |     |--[dendrogram w/ 2 branches and 2 members at h = 38.7]
           |     |  |--leaf "66" 
           |     |  `--leaf "76" 
           |     `--[dendrogram w/ 2 branches and 3 members at h = 72.4]
           |        |--leaf "26" 
           |        `--[dendrogram w/ 2 branches and 2 members at h = 42.9]
           |           |--leaf "23" 
           |           `--leaf "71" 
           `--[dendrogram w/ 2 branches and 19 members at h = 807]
              |--[dendrogram w/ 2 branches and 7 members at h = 235]
              |  |--[dendrogram w/ 2 branches and 4 members at h = 65.1]
              |  |  |--[dendrogram w/ 2 branches and 2 members at h = 28.1]
              |  |  |  |--leaf "20" 
              |  |  |  `--leaf "41" 
              |  |  `--[dendrogram w/ 2 branches and 2 members at h = 28.2]
              |  |     |--leaf "48" 
              |  |     `--leaf "50" 
              |  `--[dendrogram w/ 2 branches and 3 members at h = 141]
              |     |--leaf "40" 
              |     `--[dendrogram w/ 2 branches and 2 members at h = 45.7]
              |        |--leaf "22" 
              |        `--leaf "31" 
              `--[dendrogram w/ 2 branches and 12 members at h = 389]
                 |--[dendrogram w/ 2 branches and 5 members at h = 114]
                 |  |--[dendrogram w/ 2 branches and 3 members at h = 40.5]
                 |  |  |--leaf "47" 
                 |  |  `--[dendrogram w/ 2 branches and 2 members at h = 24.9]
                 |  |     |--leaf "54" 
                 |  |     `--leaf "69" 
                 |  `--[dendrogram w/ 2 branches and 2 members at h = 43.9]
                 |     |--leaf "25" 
                 |     `--leaf "32" 
                 `--[dendrogram w/ 2 branches and 7 members at h = 159]
                    |--[dendrogram w/ 2 branches and 3 members at h = 47]
                    |  |--leaf "57" 
                    |  `--[dendrogram w/ 2 branches and 2 members at h = 15.5]
                    |     |--leaf "28" 
                    |     `--leaf "63" 
                    `--[dendrogram w/ 2 branches and 4 members at h = 102]
                       |--[dendrogram w/ 2 branches and 2 members at h = 35.7]
                       |  |--leaf "21" 
                       |  `--leaf "38" 
                       `--[dendrogram w/ 2 branches and 2 members at h = 38.0]
                          |--leaf "4" 
                          `--leaf "53" 
> mysub <- paste('Method: ',par1)
> postscript(file="/var/www/html/rcomp/tmp/1me481226412318.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
> if (par4 == 'TRUE'){
+ plot(d,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8),type='t',center=T, sub=mysub)
+ } else {
+ plot(d,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8), sub=mysub)
+ }
> dev.off()
null device 
          1 
> if (par2 != 'ALL'){
+ if (par3 == 'TRUE'){
+ ylab = 'cluster'
+ } else {
+ xlab = 'cluster'
+ }
+ par2 <- as.numeric(par2)
+ memb <- cutree(hc, k = par2)
+ cent <- NULL
+ for(k in 1:par2){
+ cent <- rbind(cent, colMeans(x[memb == k, , drop = FALSE]))
+ }
+ hc1 <- hclust(dist(cent),method=par1, members = table(memb))
+ de <- as.dendrogram(hc1)
+ postscript(file="/var/www/html/rcomp/tmp/2m8kg1226412318.ps",horizontal=F,pagecentre=F,paper="special",width=8.3333333333333,height=5.5555555555556) 
+ if (par4 == 'TRUE'){
+ plot(de,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8),type='t',center=T, sub=mysub)
+ } else {
+ plot(de,main=main,ylab=ylab,xlab=xlab,horiz=par3, nodePar=list(pch = c(1,NA), cex=0.8, lab.cex = 0.8), sub=mysub)
+ }
+ dev.off()
+ str(de)
+ }
> 
> #Note: the /var/www/html/rcomp/createtable file can be downloaded at http://www.wessa.net/cretab
> load(file="/var/www/html/rcomp/createtable")
> 
> a<-table.start()
> a<-table.row.start(a)
> a<-table.element(a,'Summary of Dendrogram',2,TRUE)
> a<-table.row.end(a)
> a<-table.row.start(a)
> a<-table.element(a,'Label',header=TRUE)
> a<-table.element(a,'Height',header=TRUE)
> a<-table.row.end(a)
> num <- length(x[,1])-1
> for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,hc$labels[i])
+ a<-table.element(a,hc$height[i])
+ a<-table.row.end(a)
+ }
> a<-table.end(a)
> table.save(a,file="/var/www/html/rcomp/tmp/3deqs1226412318.tab") 
> if (par2 != 'ALL'){
+ a<-table.start()
+ a<-table.row.start(a)
+ a<-table.element(a,'Summary of Cut Dendrogram',2,TRUE)
+ a<-table.row.end(a)
+ a<-table.row.start(a)
+ a<-table.element(a,'Label',header=TRUE)
+ a<-table.element(a,'Height',header=TRUE)
+ a<-table.row.end(a)
+ num <- par2-1
+ for (i in 1:num)
+ {
+ a<-table.row.start(a)
+ a<-table.element(a,i)
+ a<-table.element(a,hc1$height[i])
+ a<-table.row.end(a)
+ }
+ a<-table.end(a)
+ table.save(a,file="/var/www/html/rcomp/tmp/4e9dv1226412318.tab") 
+ }
> 
> system("convert tmp/1me481226412318.ps tmp/1me481226412318.png")
> system("convert tmp/2m8kg1226412318.ps tmp/2m8kg1226412318.png")
convert: unable to open image `tmp/2m8kg1226412318.ps': No such file or directory.
convert: missing an image filename `tmp/2m8kg1226412318.png'.
> 
> 
> proc.time()
   user  system elapsed 
  0.955   0.213   1.177