Home » date » 2009 » Nov » 04 »

cs.shw.ws5.v7

*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 08:31:17 -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/t1257348795izfa7nc0mkcstul.htm/, Retrieved Wed, 04 Nov 2009 16:33:27 +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/t1257348795izfa7nc0mkcstul.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:
 
Dataseries X:
» Textbox « » Textfile « » CSV «
4998.477077 4869.464392 5029.318192 5141.405027 4868.991452 4910.137253 4932.838384 5000.468837 5037.831116 5109.718032 5141.405027 5024.688789 4921.487818 4947.972471 4992.055913 5034.520534 5061.005188 5368.88928 5365.578699 5415.137423 5657.755764 5946.249307 6162.382994 6531.649318 6877.84157 7060.769441 7039.48713 7568.507253 8069.350962 7172.556276 7589.489563 7489.699174 7157.595129 7071.047066 7399.167589 7236.849088 7366.334713 7729.925753 7531.190855 7646.015332 7535.347317 7429.408704 7373.128816 7415.220497 7772.190375 8053.116874 8367.04919 8390.223261 9170.101709 9526.598646 9507.681036 8787.020118 8719.489665 8695.842653 9068.146618 8548.4853 8739.653155 9288.936767 9076.686602 9292.074409
 
Dataseries Y:
» Textbox « » Textfile « » CSV «
-0.076361633 -0.348454796 -0.283006118 -0.007232932 0.551647427 0.442754039 0.337847343 0.323229476 0.115153871 0.399615998 0.192767068 0.418016111 -0.059699309 0.134576212 0.125069487 0.115869431 0.010144951 0.043597878 0.144313438 0.13358004 0.481139719 0.318783783 0.072067942 -0.107768101 0.017404776 -0.122155466 -0.217555438 -0.031942803 -0.140196797 0.05361772 -0.136542831 -0.21497381 -0.743213372 -0.824506591 -0.595449247 -0.56038681 -0.68839587 -0.767005239 -0.624071644 -0.648911795 -0.624991649 -0.602093732 -0.689929213 -0.799027046 -0.476205295 -0.036925666 0.395198364 0.390189445 0.321623971 0.344547945 0.648636859 0.504424477 0.919042344 1.224153486 1.143704106 1.056047014 0.814748984 0.296068259 -0.758033683 -1.304545078
 
Output produced by software:


Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time4 seconds
R Server'George Udny Yule' @ 72.249.76.132


Model: Y[t] = c + b X[t] + e[t]
c-4.29373826909601e-05
b6.21932901212941e-09


Descriptive Statistics about e[t]
# observations60
minimum-1.30455993108526
Q1-0.380384281420456
median0.0305061811584514
mean4.1409294974463e-17
Q30.339527609411199
maximum1.22414234107619
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/1im0o1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/1im0o1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/2i0ft1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/2i0ft1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/372o51257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/372o51257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/408iz1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/408iz1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/5hsbg1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/5hsbg1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/6c6ww1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/6c6ww1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/7h8on1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/7h8on1257348672.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/8le5v1257348672.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/04/t1257348795izfa7nc0mkcstul/8le5v1257348672.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

Creative Commons License

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 License.

Software written by Ed van Stee & Patrick Wessa


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