Home » date » 2007 » Nov » 29 » attachments | |||||||||||||||||||||||||||||||||||||||||||||||
matrix MET trans + diff | |||||||||||||||||||||||||||||||||||||||||||||||
R Software Module: rwasp_pairs.wasp (opens new window with default values) | |||||||||||||||||||||||||||||||||||||||||||||||
Title produced by software: Kendall tau Correlation Matrix | |||||||||||||||||||||||||||||||||||||||||||||||
Date of computation: Thu, 29 Nov 2007 11:32:49 -0700 | |||||||||||||||||||||||||||||||||||||||||||||||
Cite this page as follows: | |||||||||||||||||||||||||||||||||||||||||||||||
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2007/Nov/29/t1196360741klmld105o4vwdp1.htm/, Retrieved Thu, 29 Nov 2007 19:25:43 +0100 | |||||||||||||||||||||||||||||||||||||||||||||||
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Dataseries X: | |||||||||||||||||||||||||||||||||||||||||||||||
» Textbox « » Textfile « » CSV « | |||||||||||||||||||||||||||||||||||||||||||||||
0 544,5 733,6 0 -0,04 619,8 844,9 -1,9 -0,0325 777,6 864,3 8,5 -0,0179 640,4 833,5 9,2 -0,0076 633 814,9 1,3 -0,025 722 820,4 1,1 -0,0025 860,1 710,8 8,1 0,0251 495,1 773,1 5,2 -0,0103 692,8 801,2 8,9 0,0205 766,7 832,9 -2,5 -0,0368 648,5 808,3 6,8 -0,0228 640 817,2 2,6 0,0027 681,6 745,5 1 -0,0303 752,5 932,6 6,4 -0,0191 1031,7 1057 1,3 -0,0173 685,5 879,9 -13 -0,041 887,6 1089,5 13,6 0,0432 655,4 903 6,5 -0,0095 944,2 846,1 -4,1 -0,0356 626,6 959,1 4,5 -0,032 1221,8 952 9,6 -0,0169 939,6 1092,5 -1,9 0,0012 886,6 1188,9 2,7 0,0409 811,3 996,7 -23,6 0,041 774,7 1034,3 0,2 -0,0166 910,6 898,2 5,6 -0,0122 911,6 1111,6 -6,4 -0,0175 697,7 900,5 2,1 -0,0178 829,8 1049,2 5,1 -0,021 824,3 1010,9 -2,1 0,0075 885,6 875,9 -6,6 0,0398 538,9 849,9 2,5 0,0106 686 713,4 -0,5 -0,0052 878,7 918,6 -15,5 -0,0176 812,7 912,5 -8,7 0,0041 640,4 767 -0,3 -0,0091 773,9 902,2 2,4 -0,0133 795,9 891,9 2,2 0,0058 836,3 874 13,3 0,01 876,1 930,9 6,2 0,0312 851,7 944,2 0,5 0,0384 692,4 935,9 -3,5 0,0368 877,3 937,1 3,7 -0,0144 536,8 885,1 3,3 0,003 705,9 892,4 5,7 0,0003 951 987,3 -3 0,0203 755,7 946,3 -9,8 0,0169 695,5 799,6 9,3 0,0439 744,8 875,4 10,8 0,0151 672,1 846,2 8,1 0,0034 666,6 880,6 -9,1 0,0041 760,8 885,7 -16,6 0,0734 756 868,9 1,8 0,0081 604,4 882,5 6,3 -0,0291 883,9 789,6 3,1 -0,0233 527,9 773,3 3,9 0,0083 756,2 804,3 -9,9 0,047 812,9 817,8 7,1 0,001 655,6 836,7 0,7 0,0584 707,6 721,8 2,8 | |||||||||||||||||||||||||||||||||||||||||||||||
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Output produced by software: | |||||||||||||||||||||||||||||||||||||||||||||||
| Charts produced by software: |
| Parameters: | | R code (references can be found in the software module): | panel.tau <- function(x, y, digits=2, prefix='', cex.cor)
| { usr <- par('usr'); on.exit(par(usr)) par(usr = c(0, 1, 0, 1)) rr <- cor.test(x, y, method='kendall') r <- round(rr$p.value,2) txt <- format(c(r, 0.123456789), digits=digits)[1] txt <- paste(prefix, txt, sep='') if(missing(cex.cor)) cex <- 0.5/strwidth(txt) text(0.5, 0.5, txt, cex = cex) } panel.hist <- function(x, ...) { usr <- par('usr'); on.exit(par(usr)) par(usr = c(usr[1:2], 0, 1.5) ) h <- hist(x, plot = FALSE) breaks <- h$breaks; nB <- length(breaks) y <- h$counts; y <- y/max(y) rect(breaks[-nB], 0, breaks[-1], y, col='grey', ...) } bitmap(file='test1.png') pairs(t(y),diag.panel=panel.hist, upper.panel=panel.smooth, lower.panel=panel.tau, main=main) dev.off() load(file='createtable') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Kendall tau rank correlations for all pairs of data series',3,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'pair',1,TRUE) a<-table.element(a,'tau',1,TRUE) a<-table.element(a,'p-value',1,TRUE) a<-table.row.end(a) n <- length(y[,1]) n cor.test(y[1,],y[2,],method='kendall') for (i in 1:(n-1)) { for (j in (i+1):n) { a<-table.row.start(a) dum <- paste('tau(',dimnames(t(x))[[2]][i]) dum <- paste(dum,',') dum <- paste(dum,dimnames(t(x))[[2]][j]) dum <- paste(dum,')') a<-table.element(a,dum,header=TRUE) r <- cor.test(y[i,],y[j,],method='kendall') a<-table.element(a,r$estimate) a<-table.element(a,r$p.value) a<-table.row.end(a) } } a<-table.end(a) table.save(a,file='mytable.tab') | Copyright
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