| Paper CP D=d=1 | *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: Sun, 19 Dec 2010 15:15:54 +0000 | | Cite this page as follows: | Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Dec/19/t1292771626sg1rmlw50zeaf9l.htm/, Retrieved Sun, 19 Dec 2010 16:13:48 +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/2010/Dec/19/t1292771626sg1rmlw50zeaf9l.htm/},
year = {2010},
}
@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 = {2010},
note = {{ISBN} 3-900051-07-0},
url = {http://www.R-project.org},
}
| | Original text written by user: | | | IsPrivate? | No (this computation is public) | | User-defined keywords: | | | Dataseries X: | » Textbox « » Textfile « » CSV « | 631923
654294
671833
586840
600969
625568
558110
630577
628654
603184
656255
600730
670326
678423
641502
625311
628177
589767
582471
636248
599885
621694
637406
595994
696308
674201
648861
649605
672392
598396
613177
638104
615632
634465
638686
604243
706669
677185
644328
664825
605707
600136
612166
599659
634210
618234
613576
627200
668973
651479
619661
644260
579936
601752
595376
588902
634341
594305
606200
610926
633685
639696
659451
593248
606677
599434
569578
629873
613438
604172
658328
612633
707372
739770
777535
685030
730234
714154
630872
719492
677023
679272
718317
645672 | | Output produced by software: |
Raw Periodogram | Parameter | Value | Box-Cox transformation parameter (lambda) | 1 | Degree of non-seasonal differencing (d) | 1 | Degree of seasonal differencing (D) | 1 | Seasonal Period (s) | 12 | Frequency (Period) | Spectrum | 0.0139 (72) | 87296890.111255 | 0.0278 (36) | 140351484.51646 | 0.0417 (24) | 311589015.755163 | 0.0556 (18) | 64206126.908444 | 0.0694 (14.4) | 277036585.761588 | 0.0833 (12) | 217699178.442806 | 0.0972 (10.2857) | 329773187.117911 | 0.1111 (9) | 330086673.649834 | 0.125 (8) | 67734349.858565 | 0.1389 (7.2) | 43072073.676351 | 0.1528 (6.5455) | 110204004.527072 | 0.1667 (6) | 35194867.076089 | 0.1806 (5.5385) | 17038301.06172 | 0.1944 (5.1429) | 77020681.884278 | 0.2083 (4.8) | 504553478.651054 | 0.2222 (4.5) | 271434761.462929 | 0.2361 (4.2353) | 83024131.444493 | 0.25 (4) | 62167649.471459 | 0.2639 (3.7895) | 843415632.849357 | 0.2778 (3.6) | 401066452.396036 | 0.2917 (3.4286) | 735778542.544004 | 0.3056 (3.2727) | 1970147003.60976 | 0.3194 (3.1304) | 218100046.825658 | 0.3333 (3) | 115644875.337781 | 0.3472 (2.88) | 19755820908.7054 | 0.3611 (2.7692) | 1294808107.80956 | 0.375 (2.6667) | 389753959.99252 | 0.3889 (2.5714) | 8515150146.12306 | 0.4028 (2.4828) | 2188082994.27355 | 0.4167 (2.4) | 659413964.847985 | 0.4306 (2.3226) | 6133375001.26132 | 0.4444 (2.25) | 312992798.812967 | 0.4583 (2.1818) | 92567660.030644 | 0.4722 (2.1176) | 2378635321.29428 | 0.4861 (2.0571) | 707598729.329134 | 0.5 (2) | 174329505.93332 |
| | Charts produced by software: | | http://www.freestatistics.org/blog/date/2010/Dec/19/t1292771626sg1rmlw50zeaf9l/1abc21292771752.png (open in new window) | http://www.freestatistics.org/blog/date/2010/Dec/19/t1292771626sg1rmlw50zeaf9l/1abc21292771752.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2010/Dec/19/t1292771626sg1rmlw50zeaf9l/2abc21292771752.png (open in new window) | http://www.freestatistics.org/blog/date/2010/Dec/19/t1292771626sg1rmlw50zeaf9l/2abc21292771752.ps (open in new window) |
| | Parameters (Session): | par1 = 1 ; par2 = 1 ; par3 = 1 ; par4 = 12 ; | | Parameters (R input): | par1 = 1 ; par2 = 1 ; par3 = 1 ; 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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