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Spectral Analysis voor het aantal mannelijke werklozen in het Vlaamse Gewest

*The author of this computation has been verified*
R Software Module: rwasp_spectrum.wasp (opens new window with default values)
Title produced by software: Spectral Analysis
Date of computation: Fri, 12 Dec 2008 02:54:07 -0700
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum.htm/, Retrieved Fri, 12 Dec 2008 10:56:56 +0100
 
BibTeX entries for LaTeX users:
@Manual{KEY,
    author = {{YOUR NAME}},
    publisher = {Office for Research Development and Education},
    title = {Statistical Computations at FreeStatistics.org, URL http://www.freestatistics.org/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum.htm/},
    year = {2008},
}
@Manual{R,
    title = {R: A Language and Environment for Statistical Computing},
    author = {{R Development Core Team}},
    organization = {R Foundation for Statistical Computing},
    address = {Vienna, Austria},
    year = {2008},
    note = {{ISBN} 3-900051-07-0},
    url = {http://www.R-project.org},
}
 
Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)
 
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Original text written by user:
 
IsPrivate?
No (this computation is public)
 
User-defined keywords:
 
Dataseries X:
» Textbox « » Textfile « » CSV «
93803 90684 87251 83606 79695 75858 89756 98707 89871 84625 81979 84525 85826 82652 81514 77360 74095 71637 84186 92713 81321 76536 73038 74940 74654 71999 68611 67430 65460 63421 76226 84540 74255 70680 67409 67938 70051 68043 67383 67028 65478 65133 78443 85418 84786 83684 80369 82361 83071 81881 80767 78375 76381 76068 94619 99126 93632 91541 90445 91621 93856 91738 89952 89365 87146 88689 108165 113374 106099 103235 98857 101107 102700 101477 99639 96622 94697 95093 112885 121162 113624 111632 106707 108827 108413 106249 104861 102382 100320 100228 117089 121523 114948 112831 107605 108928 101993 102850 99925 101536 99450 98305 110159 109483 106810 96279 91982 90276 90999 86622 83117 80367 77550 77443 92844 92175 84822 81632 78872 81485
 
Output produced by software:


Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time1 seconds
R Server'George Udny Yule' @ 72.249.76.132


Raw Periodogram
ParameterValue
Box-Cox transformation parameter (lambda)1
Degree of non-seasonal differencing (d)0
Degree of seasonal differencing (D)0
Seasonal Period (s)12
Frequency (Period)Spectrum
0.0083 (120)3032217291.73204
0.0167 (60)1432828979.79729
0.025 (40)796468410.670533
0.0333 (30)105150000.888475
0.0417 (24)64911544.732639
0.05 (20)26909939.530194
0.0583 (17.1429)32958053.150612
0.0667 (15)11675840.478041
0.075 (13.3333)7046412.111252
0.0833 (12)1085719258.52798
0.0917 (10.9091)52549909.503923
0.1 (10)10806266.467906
0.1083 (9.2308)13193687.799273
0.1167 (8.5714)1589851.429203
0.125 (8)2269585.559764
0.1333 (7.5)255118.797936
0.1417 (7.0588)3936898.156612
0.15 (6.6667)17629524.006448
0.1583 (6.3158)11794207.383673
0.1667 (6)696280558.971006
0.175 (5.7143)15229526.821049
0.1833 (5.4545)5659907.167116
0.1917 (5.2174)6907666.50342
0.2 (5)7092408.241243
0.2083 (4.8)4104281.286063
0.2167 (4.6154)3687421.923217
0.225 (4.4444)3182638.585211
0.2333 (4.2857)6776061.204333
0.2417 (4.1379)207158.207484
0.25 (4)185549704.288935
0.2583 (3.871)6981407.765332
0.2667 (3.75)3019723.041446
0.275 (3.6364)1234267.64571
0.2833 (3.5294)886782.406807
0.2917 (3.4286)765064.027063
0.3 (3.3333)1718232.883084
0.3083 (3.2432)274528.348563
0.3167 (3.1579)2125443.192153
0.325 (3.0769)560693.818991
0.3333 (3)63800681.775205
0.3417 (2.9268)7387104.499787
0.35 (2.8571)1386018.839447
0.3583 (2.7907)530767.583696
0.3667 (2.7273)377114.395337
0.375 (2.6667)1065486.468453
0.3833 (2.6087)93832.349181
0.3917 (2.5532)14620.555529
0.4 (2.5)1867848.739926
0.4083 (2.449)559629.211839
0.4167 (2.4)28877711.242598
0.425 (2.3529)7070401.94352
0.4333 (2.3077)6854518.526162
0.4417 (2.2642)2769029.201157
0.45 (2.2222)431125.65999
0.4583 (2.1818)2301209.947138
0.4667 (2.1429)1182830.702491
0.475 (2.1053)271267.038739
0.4833 (2.069)3551919.517309
0.4917 (2.0339)93192.428865
0.5 (2)779510.530265
 
Charts produced by software:
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum/1rxwq1229075646.png (open in new window)
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum/1rxwq1229075646.ps (open in new window)


http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum/2736a1229075646.png (open in new window)
http://127.0.0.1/wessadotnet/public_html/freestatisticsdotorg/blog/date/2008/Dec/12/t1229075812d7d8k36dg4ozvum/2736a1229075646.ps (open in new window)


 
Parameters (Session):
par1 = 1 ; par2 = 0 ; par3 = 0 ; par4 = 12 ;
 
Parameters (R input):
par1 = 1 ; par2 = 0 ; par3 = 0 ; par4 = 12 ;
 
R code (references can be found in the software module):
par1 <- as.numeric(par1)
par2 <- as.numeric(par2)
par3 <- as.numeric(par3)
par4 <- as.numeric(par4)
if (par1 == 0) {
x <- log(x)
} else {
x <- (x ^ par1 - 1) / par1
}
if (par2 > 0) x <- diff(x,lag=1,difference=par2)
if (par3 > 0) x <- diff(x,lag=par4,difference=par3)
bitmap(file='test1.png')
r <- spectrum(x,main='Raw Periodogram')
dev.off()
bitmap(file='test2.png')
cpgram(x,main='Cumulative Periodogram')
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Raw Periodogram',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Parameter',header=TRUE)
a<-table.element(a,'Value',header=TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Box-Cox transformation parameter (lambda)',header=TRUE)
a<-table.element(a,par1)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of non-seasonal differencing (d)',header=TRUE)
a<-table.element(a,par2)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Degree of seasonal differencing (D)',header=TRUE)
a<-table.element(a,par3)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Seasonal Period (s)',header=TRUE)
a<-table.element(a,par4)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Frequency (Period)',header=TRUE)
a<-table.element(a,'Spectrum',header=TRUE)
a<-table.row.end(a)
for (i in 1:length(r$freq)) {
a<-table.row.start(a)
mylab <- round(r$freq[i],4)
mylab <- paste(mylab,' (',sep='')
mylab <- paste(mylab,round(1/r$freq[i],4),sep='')
mylab <- paste(mylab,')',sep='')
a<-table.element(a,mylab,header=TRUE)
a<-table.element(a,round(r$spec[i],6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable.tab')
 





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