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### R code from vignette source 'Guide.Stex'
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### code chunk number 1: Guide.Stex:7-8
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options(continue=" ")
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### code chunk number 2: Guide.Stex:24-25
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library("tsfa")
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### code chunk number 3: Guide.Stex:37-63
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data("CanadianMoneyData.asof.28Jan2005", package="CDNmoney")
data("CanadianCreditData.asof.28Jan2005", package="CDNmoney")
cpi <- 100 * M1total / M1real
seriesNames(cpi) <- "CPI"
popm <- M1total / M1PerCapita
seriesNames(popm) <- "Population of Canada"
z <- tframed(tbind(
MB2001,
MB486 + MB452 + MB453 ,
NonbankCheq,
MB472 + MB473 + MB487p,
MB475,
NonbankNonCheq + MB454 + NonbankTerm + MB2046 + MB2047 + MB2048 +
MB2057 + MB2058 + MB482),
names=c("currency", "personal cheq.", "NonbankCheq",
"N-P demand & notice", "N-P term", "Investment" )
)
TotalMoney <- tframed(rowSums(z), tframe(z))
z <- tbind (z, ConsumerCredit, ResidentialMortgage,
ShortTermBusinessCredit, OtherBusinessCredit)
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### code chunk number 4: Guide.Stex:68-73
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z <-tfwindow(z, start=c(1981,11), end=c(2004,11))
scale <- tfwindow(1e8 /(popm * cpi), tf=tframe(z))
MBandCredit <- sweep(z, 1, scale, "*")
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### code chunk number 5: Guide.Stex:80-81
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tfplot(MBandCredit, graphs.per.page=3)
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### code chunk number 6: Guide.Stex:84-85
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tfplot(diff(MBandCredit), graphs.per.page=3)
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### code chunk number 7: Guide.Stex:90-94
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start(MBandCredit)
end(MBandCredit)
Tobs(MBandCredit)
DX <- diff(MBandCredit, lag=1)
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### code chunk number 8: Guide.Stex:97-98
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Tobs(MBandCredit)
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### code chunk number 9: Guide.Stex:101-102
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nseries(MBandCredit)
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### code chunk number 10: Guide.Stex:105-106
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colMeans(DX)
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### code chunk number 11: Guide.Stex:109-110
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sqrt(diag(cov(DX)))
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### code chunk number 12: Guide.Stex:117-119
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zz <- eigen(cor(diff(MBandCredit, lag=1)), symmetric=TRUE)[["values"]]
print(zz)
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### code chunk number 13: Guide.Stex:122-124
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par(omi=c(0.1,0.1,0.1,0.1),mar=c(4.1,4.1,0.6,0.1))
plot(zz, ylab="Value", xlab="Eigenvalue Number", pch=20:20,cex=1,type="o")
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### code chunk number 14: Guide.Stex:130-133
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z <- FAfitStats(MBandCredit)
print(z, digits=3)
c2withML <- estTSF.ML(MBandCredit, 2)
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### code chunk number 15: Guide.Stex:147-158
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z <- matrix(0,10,3)
z[matrix(c( 1,6,2,1:3),3,2)] <- c(10, 56, 41)
c3withML <- estTSF.ML(MBandCredit, 3, BpermuteTarget=z)
z <- matrix(0,10,4)
z[matrix(c( 1,6,2,7,1:4),4,2)] <- c(13, 54, 37, 24)
c4withML <- estTSF.ML(MBandCredit, 4, BpermuteTarget=z)
z <- matrix(0,10,5)
z[matrix(c( 1,6,2,7,5,1:5),5,2)] <- c(13, 67, 34, 30, 72)
c5withML <- estTSF.ML(MBandCredit, 5, BpermuteTarget=z)
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### code chunk number 16: Guide.Stex:163-164
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print(DstandardizedLoadings(c4withML) )
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### code chunk number 17: Guide.Stex:168-169
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print(c4withML$Phi, digits=3)
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### code chunk number 18: Guide.Stex:174-175
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print(1 - c4withML$stats$uniquenesses)
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### code chunk number 19: Guide.Stex:180-183
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print(1 - c2withML$stats$uniquenesses)
print(1 - c3withML$stats$uniquenesses)
print(1 - c5withML$stats$uniquenesses)
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### code chunk number 20: Guide.Stex:188-189
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print(loadings(c4withML) )
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### code chunk number 21: Guide.Stex:194-201
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tfplot(ytoypc(factors(c4withML)),
Title= "Factors from 4 factor model (year-to-year growth rate)",
lty=c("solid"),
col=c("black"),
xlab=c(""),ylab=c("factor 1","factor 2","factor 3","factor 4"),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 22: Guide.Stex:206-213
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tfplot(factors(c4withML),
Title="Factors from 4 factor model",
lty=c("solid"),
col=c("black"),
xlab=c(""),ylab=c("factor 1","factor 2","factor 3","factor 4"),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 23: Guide.Stex:220-233
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z <- explained(c4withML)
tfplot(ytoypc(MBandCredit), ytoypc(z), series=1:5, graphs.per.page=5,
lty=c("solid", "dashed"),
col=c("black", "red"),
ylab=c("currency", "personal cheq.", "NonbankCheq",
"N-P demand & notice", "N-P term"),
ylim=list(NULL,NULL,c(-100,100),NULL,NULL),
Title=
"Explained money indicator 1-5 (year-to-year growth rate) using 4 factors",
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 24: Guide.Stex:238-249
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tfplot(ytoypc(MBandCredit), ytoypc(explained(c4withML)), series=6:10,
graphs.per.page=5,
lty=c("solid", "dashed"),
col=c("black", "red"),
ylab=c("","","","","",
"Investment","Consumer Credit", "Residential Mortgage",
"Short Term Business Credit", "Other Business Credit"),
Title=
"Explained money indicator 6-10 (year-to-year growth rate)using 4 factors",
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 25: Guide.Stex:254-261
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tfplot( MBandCredit, explained(c4withML), series=1:5, graphs.per.page=5,
lty=c("solid", "dashed"),
col=c("black", "red"),
Title= "Explained money indicators 1-5 using 4 factors",
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 26: Guide.Stex:266-272
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tfplot( MBandCredit, explained(c4withML), series=6:10, graphs.per.page=5,
lty=c("solid", "dashed"),
col=c("black", "red"),
Title= "Explained money indicator 6-10 using 4 factors",
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 27: Guide.Stex:275-276
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tfplot( diff(MBandCredit), diff(explained(c4withML)), graphs.per.page=3)
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### code chunk number 28: Guide.Stex:279-280
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summary(MBandCredit)
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### code chunk number 29: Guide.Stex:288-299
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DstandardizedLoadings(c2withML)
print(c2withML$Phi, digits=3)
DstandardizedLoadings(c3withML)
print(c3withML$Phi, digits=3)
print(DstandardizedLoadings(c5withML), digits=3)
print(c5withML$Phi, digits=3)
DstandardizedLoadings(c4withML)
print(c2withML$Phi, digits=3)
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### code chunk number 30: Guide.Stex:303-313
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tfplot(ytoypc(factors(c4withML)), ytoypc(factors(c2withML)),
ytoypc(factors(c3withML)),
ytoypc(factors(c5withML)), series=1:2,
xlab=c(""),ylab=c("factor 1","factor 2"),
lty=c("solid", "dotdash", "dashed", "dotted"),
col=c("black","green","red","blue"),
Title= paste("Factors transaction and long ",
"(year-to-year growth rate) using 2, 3, 4 and 5 factor models", sep=""),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 31: Guide.Stex:317-327
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tfplot(ytoypc(factors(c4withML)),
ytoypc(factors(c3withML)),
ytoypc(factors(c5withML)), series=3,
lty=c("solid", "dashed", "dotted"),
xlab=c(""),ylab=c("","","factor 3"),
col=c("black","red","blue"),
Title= paste("Factor near ",
"(year-to-year growth rate) using 3, 4 and 5 factor models", sep=""),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 32: Guide.Stex:336-341
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c4withMLg0.5 <- estTSF.ML(MBandCredit, 4, BpermuteTarget=loadings(c4withML),
rotation="oblimin", rotationArgs=list(gam=0.5))
loadings(c4withMLg0.5)
DstandardizedLoadings(c4withMLg0.5)
DstandardizedLoadings(c4withMLg0.5) - DstandardizedLoadings(c4withML)
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### code chunk number 33: Guide.Stex:344-345
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summary(c4withMLg0.5)
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### code chunk number 34: Guide.Stex:350-370
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c4withMLgneg0.5 <- estTSF.ML(MBandCredit, 4, BpermuteTarget=loadings(c4withML),
rotation="oblimin", rotationArgs=list(gam=-0.5))
loadings(c4withMLgneg0.5)
DstandardizedLoadings(c4withMLgneg0.5)
DstandardizedLoadings(c4withMLgneg0.5) - DstandardizedLoadings(c4withML)
summary(c4withMLgneg0.5)
c4withMLgneg1.0 <- estTSF.ML(MBandCredit, 4, BpermuteTarget=loadings(c4withML),
rotation="oblimin", rotationArgs=list(gam=-1.0))
loadings(c4withMLgneg1.0)
DstandardizedLoadings(c4withMLgneg1.0)
DstandardizedLoadings(c4withMLgneg1.0) - DstandardizedLoadings(c4withML)
summary(c4withMLgneg1.0)
c4withMLbQ <- estTSF.ML(MBandCredit, 4, rotation="bentlerQ",
BpermuteTarget=loadings(c4withML))
loadings(c4withMLbQ)
DstandardizedLoadings(c4withMLbQ)
DstandardizedLoadings(c4withMLbQ) - DstandardizedLoadings(c4withML)
summary(c4withMLbQ)
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### code chunk number 35: Guide.Stex:375-386
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tfplot(ytoypc(factors(c4withML)), ytoypc(factors(c4withMLg0.5)),
ytoypc(factors(c4withMLgneg0.5)), ytoypc(factors(c4withMLgneg1.0)),
ytoypc(factors(c4withMLbQ)),
xlab=c(""),ylab=c("factor 1","factor 2","factor 3","factor 4"),
lty=c("solid", "dashed", "dotted", "dotdash", "longdash"),
col=c("black","red","blue","green","pink"),
Title= paste(
"Factors from various 4 factor models (year-to-year growth rate)",
"\n and oblimin with gam=0 (solid)"),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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### code chunk number 36: Guide.Stex:394-398
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c4withMLgm <- estTSF.ML(MBandCredit, 4, rotation="geominQ",
BpermuteTarget=loadings(c4withML))
loadings(c4withMLgm)
DstandardizedLoadings(c4withMLgm)
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### code chunk number 37: Guide.Stex:401-402
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DstandardizedLoadings(c4withMLgm) - DstandardizedLoadings(c4withML)
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### code chunk number 38: Guide.Stex:405-406
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summary(c4withMLgm)
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### code chunk number 39: Guide.Stex:410-423
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tfplot(ytoypc(factors(c4withML)), ytoypc(factors(c4withMLgm)),
xlab=c(""),ylab=c("factor 1","factor 2","factor 3","factor 4"),
lty=c("solid", "dashed"),
col=c("black","red"),
Title= paste(
"Factors from geomin (dashed) 4 factor model (year-to-year growth rate)",
"\n and oblimin with gam=0 (solid)"),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
c4withMLnotNorm <- estTSF.ML(MBandCredit, 4, normalize=FALSE,
BpermuteTarget=loadings(c4withML))
###################################################
### code chunk number 40: Guide.Stex:428-431
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DstandardizedLoadings(c4withML)
DstandardizedLoadings(c4withMLnotNorm)
DstandardizedLoadings(c4withML) - DstandardizedLoadings(c4withMLnotNorm)
###################################################
### code chunk number 41: Guide.Stex:440-458
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z <- matrix(0,10,4)
z[matrix(c( 1,6,2,7,1:4),4,2)] <- c(11, 104, 20, 13)
c4withMLbefore90 <- estTSF.ML(tfwindow(MBandCredit, end=c(1989,12)), 4,
BpermuteTarget=z)
c4withMLafter95 <- estTSF.ML(tfwindow(MBandCredit, start=c(1995,1)), 4,
BpermuteTarget=loadings(c4withML))
z <- matrix(0,10,4)
z[matrix(c( 1,6,2,7,1:4),4,2)] <- c(11, 104, 20, 13)
c4withMLbefore95 <- estTSF.ML(tfwindow(MBandCredit, end=c(1994,12)), 4,
BpermuteTarget=z)
c4withMLafter00 <- estTSF.ML(tfwindow(MBandCredit, start=c(2000,1)), 4,
BpermuteTarget=loadings(c4withML))
c4withML90to00 <- estTSF.ML(tfwindow(MBandCredit, start=c(1990,1), end=c(2000,1)), 4,
BpermuteTarget=loadings(c4withML))
###################################################
### code chunk number 42: Guide.Stex:463-477
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tfplot(ytoypc(factors(c4withML)), ytoypc(factors(c4withMLbefore90)),
ytoypc(factors(c4withMLbefore95)), ytoypc(factors(c4withMLafter95)),
ytoypc(factors(c4withMLafter00)), ytoypc(factors(c4withML90to00)),
xlab=c(""),ylab=c("factor 1","factor 2","factor 3","factor 4"),
ylim=list(NULL,c(-20,20),c(-25,40),NULL),
graphs.per.page=4,
lty=c("dashed", "dotted", "dotdash", "longdash", "dotted",
"twodash"),
col=c("red","blue","green","pink","violet","brown"),
Title= paste(
"Factors (year to year growth) using full sample and sub-samples\n",
"ML estimation with quartimin rotation objective", sep=""),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
###################################################
### code chunk number 43: Guide.Stex:482-496
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tfplot(ytoypc(MBandCredit), ytoypc(explained(c4withML)),
ytoypc(explained(c4withMLbefore90)), ytoypc(explained(c4withMLbefore95)),
ytoypc(explained(c4withMLafter95)), ytoypc(explained(c4withMLafter00)),
ytoypc(explained(c4withML90to00)), series=1:5, graphs.per.page=5,
ylab=c("currency", "personal cheq.", "NonbankCheq",
"N-P demand & notice", "N-P term"),
ylim=list(NULL,NULL,c(-70,70),NULL,c(-70,70)),
lty=c("solid", "dashed", "dotted", "dotdash", "longdash", "dotted",
"twodash"),
col=c("black", "red","blue","green","pink","violet","brown"),
Title= paste("Explained money indicators 1-5 (year to year growth)\n",
"using 4 factors, full sample and sub-samples", sep=""),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
###################################################
### code chunk number 44: Guide.Stex:502-516
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tfplot(ytoypc(MBandCredit), ytoypc(explained(c4withML)),
ytoypc(explained(c4withMLbefore90)), ytoypc(explained(c4withMLbefore95)),
ytoypc(explained(c4withMLafter95)), ytoypc(explained(c4withMLafter00)),
ytoypc(explained(c4withML90to00)), series=6:10, graphs.per.page=5,
ylab=c("","","","","",
"Investment","Consumer Credit", "Residential Mortgage",
"Short Term Business Credit", "Other Business Credit"),
lty=c("solid", "dashed", "dotted", "dotdash", "longdash", "dotted",
"twodash"),
col=c("black", "red","blue","green","pink","violet","brown"),
Title= paste("Explained money indicators 6-10 (year to year growth)\n",
"using 4 factors, full sample and sub-samples", sep=""),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
###################################################
### code chunk number 45: Guide.Stex:525-540
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M1 <- tfwindow(M1total, start=c(1981,11), end=c(2004,11)) * scale
seriesNames(M1) <- "Real per Capita M1"
z <- tframed(MB2001 + MB486 + MB487p + MB452 + MB452adj + MB472 + NonbankCheq)
M1p <- tfwindow(z, start=c(1981,11), end=c(2004,11)) * scale
seriesNames(M1p) <- "Real per Capita M1+"
M2pp <- tfwindow(M1total
+ MB472 + MB473 + MB452 + MB453 + MB454
+ NonbankCheq + NonbankNonCheq + NonbankTerm +
+ MB2046 + MB2047 + MB2048
+ MB2057 + MB2058, start=c(1981,11), end=c(2004,11))* scale
seriesNames(M2pp) <- "Real per Capita M2++"
###################################################
### code chunk number 46: Guide.Stex:544-548
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f <- tframed(factors(c4withML)[,1:2], tf=tframe(factors(c4withML)))
mnF <- colMeans(f)
mnM <- colMeans(cbind(M1p, M2pp))
f <- sweep(f, 2, mnM/mnF, "*")
###################################################
### code chunk number 47: Guide.Stex:554-563
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tfplot(ytoypc(f), ytoypc(cbind(M1, M2pp)), graphs.per.page=2,
lty=c("dashed", "solid"),
col=c("red","black"),
Title=
paste("(year to year growth) M1+ and M2++ (solid) and scaled Bartlett Predictors\n",
"computed using ordinary ML parameters (dashed)", sep=""),
ylab=c("M1+ vs. factor 1", "M2++ vs. factor 2" ),
par=list(mar=c(2.1, 4.1, 1.1, 0.1)),
reset.screen=TRUE)
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