| | *The author of this computation has been verified* | R Software Module: /rwasp_edabi.wasp (opens new window with default values) | Title produced by software: Bivariate Explorative Data Analysis | Date of computation: Wed, 04 Nov 2009 10:26:42 -0700 | | Cite this page as follows: | Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02.htm/, Retrieved Wed, 04 Nov 2009 18:27:48 +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/2009/Nov/04/t1257355668a12xrut6m15wz02.htm/},
year = {2009},
}
@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 = {2009},
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: | shwws5vr1opl7 | | Dataseries X: | » Textbox « » Textfile « » CSV « | 735,07
-1226,348
811,434
824,888
421,362
-513,422
-190,064
-196,224
548,168
603,85
304,79
120,216
602,984
-1070,538
895,432
615,108
140,41
-1028,07
-762,444
-245,956
-119,224
-216,468
655,79
785,424
761,536
-1075,126
798,71
649,59
547,884
-485,194
185,812
317,828
1063,094
339,618
288,61
1020,778
394,24
-273,966
573,402
556,436
-219,1
-1589,666
-868,892
508,342
-407,442
2,922
160,734
249,968
116,214
-1918,548
-262,954
-457,512
-1736,924
-1853,188
-1579,46
-752,802
-598,48
-292,484
-232,932
-245,918
494,592 | | Dataseries Y: | » Textbox « » Textfile « » CSV « | -3,041
-30,8449
-73,4388
-27,0621
-0,7944
-67,9576
-17,8417
-64,8297
-65,2931
-13,417
22,335
4,5873
15,8937
37,4506
-31,5559
19,8439
21,801
-10,213
35,3443
-31,1783
-6,1197
35,5541
-1,42
25,7907
11,8533
-5,8368
-34,609
15,54
18,5837
27,0118
-6,8619
-4,8801
26,2342
70,4244
27,461
29,7524
34,0675
38,1812
-10,1124
2,7433
31,2555
-0,2038
18,2439
10,9496
-13,5786
9,2486
111,4112
16,1069
36,6952
54,7651
-49,9012
26,4429
28,9053
14,0231
36,6025
-56,4916
11,3715
65,1273
192,7919
87,0766
136,3671 | | Output produced by software: |
Model: Y[t] = c + b X[t] + e[t] | c | 12.5517300624438 | b | -0.00442207574085306 |
Descriptive Statistics about e[t] | # observations | 61 | minimum | -82.7797210334641 | Q1 | -23.1428186654042 | median | 1.84986370293489 | mean | -4.47729285340637e-16 | Q3 | 17.7348931427353 | maximum | 179.210126991088 |
| Charts produced by software: | | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/1sdgh1257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/1sdgh1257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/2ugy71257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/2ugy71257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/3bhtg1257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/3bhtg1257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/4kfu31257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/4kfu31257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/5hye81257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/5hye81257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/6u6781257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/6u6781257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/7yskt1257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/7yskt1257355592.ps (open in new window) |
| http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/8kkh31257355592.png (open in new window) | http://www.freestatistics.org/blog/date/2009/Nov/04/t1257355668a12xrut6m15wz02/8kkh31257355592.ps (open in new window) |
| | Parameters (Session): | par1 = 0 ; par2 = 36 ; | | Parameters (R input): | par1 = 0 ; par2 = 36 ; | | R code (references can be found in the software module): | par1 <- as.numeric(par1)
par2 <- as.numeric(par2)
x <- as.ts(x)
y <- as.ts(y)
mylm <- lm(y~x)
cbind(mylm$resid)
library(lattice)
bitmap(file='pic1.png')
plot(y,type='l',main='Run Sequence Plot of Y[t]',xlab='time or index',ylab='value')
grid()
dev.off()
bitmap(file='pic1a.png')
plot(x,type='l',main='Run Sequence Plot of X[t]',xlab='time or index',ylab='value')
grid()
dev.off()
bitmap(file='pic1b.png')
plot(x,y,main='Scatter Plot',xlab='X[t]',ylab='Y[t]')
grid()
dev.off()
bitmap(file='pic1c.png')
plot(mylm$resid,type='l',main='Run Sequence Plot of e[t]',xlab='time or index',ylab='value')
grid()
dev.off()
bitmap(file='pic2.png')
hist(mylm$resid,main='Histogram of e[t]')
dev.off()
bitmap(file='pic3.png')
if (par1 > 0)
{
densityplot(~mylm$resid,col='black',main=paste('Density Plot of e[t] bw = ',par1),bw=par1)
} else {
densityplot(~mylm$resid,col='black',main='Density Plot of e[t]')
}
dev.off()
bitmap(file='pic4.png')
qqnorm(mylm$resid,main='QQ plot of e[t]')
qqline(mylm$resid)
grid()
dev.off()
if (par2 > 0)
{
bitmap(file='pic5.png')
acf(mylm$resid,lag.max=par2,main='Residual Autocorrelation Function')
grid()
dev.off()
}
summary(x)
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Model: Y[t] = c + b X[t] + e[t]',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'c',1,TRUE)
a<-table.element(a,mylm$coeff[[1]])
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'b',1,TRUE)
a<-table.element(a,mylm$coeff[[2]])
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Descriptive Statistics about e[t]',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'# observations',header=TRUE)
a<-table.element(a,length(mylm$resid))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'minimum',header=TRUE)
a<-table.element(a,min(mylm$resid))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Q1',header=TRUE)
a<-table.element(a,quantile(mylm$resid,0.25))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'median',header=TRUE)
a<-table.element(a,median(mylm$resid))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'mean',header=TRUE)
a<-table.element(a,mean(mylm$resid))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Q3',header=TRUE)
a<-table.element(a,quantile(mylm$resid,0.75))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'maximum',header=TRUE)
a<-table.element(a,max(mylm$resid))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')
| |
Copyright
This work is licensed under a
Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.
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