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Workshop7

*The author of this computation has been verified*
R Software Module: /rwasp_multipleregression.wasp (opens new window with default values)
Title produced by software: Multiple Regression
Date of computation: Fri, 20 Nov 2009 06:14:04 -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/20/t125872290782lq2ugehjl46h9.htm/, Retrieved Fri, 20 Nov 2009 14:15:24 +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/20/t125872290782lq2ugehjl46h9.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 «
105.4 102.7 105.4 102.5 105.6 102.2 105.7 102.9 105.8 103.1 105.8 103 105.8 102.8 105.9 102.5 106.1 101.9 106.4 101.9 106.4 101.8 106.3 102 106.2 102.6 106.2 102.5 106.3 102.5 106.4 101.6 106.5 101.4 106.6 100.8 106.6 101.1 106.6 101.3 106.8 101.2 107 101.3 107.2 101.1 107.3 101.3 107.5 101.2 107.6 101.6 107.6 101.7 107.7 101.5 107.7 100.9 107.7 101.5 107.7 101.4 107.6 101.6 107.7 101.7 107.9 101.4 107.9 101.8 107.9 101.7 107.8 101.4 107.6 101.2 107.4 101 107 101.7 107 102.4 107.2 102 107.5 102.1 107.8 102 107.8 101.8 107.7 102.7 107.6 102.3 107.6 101.9 107.5 102 107.5 102.3 107.6 102.8 107.6 102.4 107.9 102.3 107.6 102.7 107.5 102.7 107.5 102.9 107.6 103 107.7 102.2 107.8 102.3 107.9 102.8 107.9 102.8
 
Output produced by software:

Enter (or paste) a matrix (table) containing all data (time) series. Every column represents a different variable and must be delimited by a space or Tab. Every row represents a period in time (or category) and must be delimited by hard returns. The easiest way to enter data is to copy and paste a block of spreadsheet cells. Please, do not use commas or spaces to seperate groups of digits!


Summary of computational transaction
Raw Inputview raw input (R code)
Raw Outputview raw output of R engine
Computing time5 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135


Multiple Linear Regression - Estimated Regression Equation
Werkl[t] = + 151.897366875482 -0.450048120480986Infl[t] -0.0787500367219569M1[t] -0.120513226375434M2[t] -0.109860556364425M3[t] -0.177209811172649M4[t] -0.115558103571257M5[t] -0.162907358379490M6[t] -0.152254688368479M7[t] -0.112601055947849M8[t] -0.0939560852137956M9[t] -0.00130534002201750M10[t] -0.0176555572398707M11[t] + 0.0383482923986089t + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)151.8973668754826.78883122.374600
Infl-0.4500481204809860.066701-6.747300
M1-0.07875003672195690.191341-0.41160.6825270.341263
M2-0.1205132263754340.200525-0.6010.5507350.275367
M3-0.1098605563644250.200315-0.54840.5859860.292993
M4-0.1772098111726490.20001-0.8860.3801270.190063
M5-0.1155581035712570.199794-0.57840.5657650.282882
M6-0.1629073583794900.19956-0.81630.4184280.209214
M7-0.1522546883684790.199444-0.76340.4490420.224521
M8-0.1126010559478490.199418-0.56460.5749980.287499
M9-0.09395608521379560.199101-0.47190.6391810.319591
M10-0.001305340022017500.199043-0.00660.9947950.497398
M11-0.01765555723987070.199055-0.08870.92970.46485
t0.03834829239860890.00234816.330500


Multiple Linear Regression - Regression Statistics
Multiple R0.931216785308686
R-squared0.867164701240643
Adjusted R-squared0.830423022860395
F-TEST (value)23.6016627293442
F-TEST (DF numerator)13
F-TEST (DF denominator)47
p-value2.22044604925031e-16
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.3146140316187
Sum Squared Residuals4.65215347789449


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
1105.4105.637023157761-0.237023157761039
2105.4105.723617884603-0.323617884602509
3105.6105.907633283156-0.307633283156431
4105.7105.563598636410.136401363589883
5105.8105.5735890123140.226410987686070
6105.8105.6095928619520.190407138047597
7105.8105.7486034484580.0513965515417788
8105.9105.961619809422-0.0616198094217461
9106.1106.288641944843-0.188641944843008
10106.4106.419640982433-0.0196409824333840
11106.4106.486643869662-0.0866438696622418
12106.3106.452638095205-0.152638095204531
13106.2106.1422074785930.0577925214074108
14106.2106.1837973933860.0162026066141837
15106.3106.2327983557950.0672016442045595
16106.4106.608840701819-0.208840701818706
17106.5106.798850325915-0.298850325914904
18106.6107.059878235794-0.459878235793881
19106.6106.973864762059-0.373864762059206
20106.6106.961857062782-0.361857062782248
21106.8107.063855137963-0.263855137963003
22107107.149849363505-0.149849363505291
23107.2107.261857062782-0.0618570627822418
24107.3107.2278512883250.0721487116754713
25107.5107.2324543560490.267545643950726
26107.6107.0490202106020.550979789397979
27107.6107.0530163609640.546983639036463
28107.7107.1140250226500.585974977349888
29107.7107.4840538949390.2159461050613
30107.7107.2050240602400.494975939759512
31107.7107.2990298346980.400970165301796
32107.6107.2870221354210.312977864578741
33107.7107.2990105865060.400989413494189
34107.9107.5650240602400.334975939759511
35107.9107.4070028872290.492997112771146
36107.9107.5080115489150.39198845108457
37107.8107.6026242407360.197375759263615
38107.6107.689218967578-0.0892189675777174
39107.4107.828229554084-0.428229554083523
40107107.484194907337-0.484194907337222
41107107.269161223001-0.269161223000531
42107.2107.440179508783-0.240179508783302
43107.5107.4441756591450.0558243408551718
44107.8107.5671823960120.232817603987833
45107.8107.7141852832410.0858147167589736
46107.7107.4401410123990.259858987601482
47107.6107.642158335772-0.0421583357716794
48107.6107.878181433603-0.278181433602549
49107.5107.792774877231-0.292774877231100
50107.5107.654345543832-0.154345543831937
51107.6107.4783224460010.121677553998932
52107.6107.629340731784-0.0293407317838436
53107.9107.7743455438320.125654456168065
54107.6107.585325333230.0146746667700741
55107.5107.634326295640-0.134326295639540
56107.5107.622318596363-0.122318596362581
57107.6107.634307047447-0.0343070474471519
58107.7108.125344581422-0.425344581422318
59107.8108.102337844555-0.302337844554983
60107.9107.933317633953-0.0333176339529607
61107.9107.8929158896300.00708411037038624


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
170.001984641674128970.003969283348257940.998015358325871
180.0006175765023720920.001235153004744180.999382423497628
190.0001256030394151030.0002512060788302060.999874396960585
203.82999762714609e-057.65999525429218e-050.999961700023729
211.26262254317022e-052.52524508634043e-050.999987373774568
223.25860107899585e-056.5172021579917e-050.99996741398921
231.61640286269508e-053.23280572539016e-050.999983835971373
240.0003301995040447060.0006603990080894120.999669800495955
250.04720129811359540.09440259622719070.952798701886405
260.1593153920886510.3186307841773010.84068460791135
270.1455921633325550.2911843266651100.854407836667445
280.1587733723094550.3175467446189090.841226627690545
290.1227929733767060.2455859467534130.877207026623294
300.09980579293541750.1996115858708350.900194207064583
310.07219783023148570.1443956604629710.927802169768514
320.04823643571799430.09647287143598860.951763564282006
330.03788713037963070.07577426075926140.96211286962037
340.03627053518061090.07254107036122180.96372946481939
350.04951489746971720.09902979493943450.950485102530283
360.06462745187801780.1292549037560360.935372548121982
370.106592736410530.213185472821060.89340726358947
380.1838952023705190.3677904047410370.816104797629482
390.3355919865722720.6711839731445440.664408013427728
400.6629110440702560.6741779118594890.337088955929744
410.8959434020097350.2081131959805290.104056597990265
420.8972218595865570.2055562808268860.102778140413443
430.8046569572082860.3906860855834290.195343042791714
440.7995291334743070.4009417330513860.200470866525693


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level80.285714285714286NOK
5% type I error level80.285714285714286NOK
10% type I error level130.464285714285714NOK
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/10u4mq1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/10u4mq1258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/12z221258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/12z221258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/26h6q1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/26h6q1258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/3ep701258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/3ep701258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/4lt701258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/4lt701258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/5670g1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/5670g1258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/6au9h1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/6au9h1258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/7ykan1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/7ykan1258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/83cj71258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/83cj71258722837.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/9r4za1258722837.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/20/t125872290782lq2ugehjl46h9/9r4za1258722837.ps (open in new window)


 
Parameters (Session):
par1 = 1 ; par2 = Include Monthly Dummies ; par3 = Linear Trend ;
 
Parameters (R input):
par1 = 1 ; par2 = Include Monthly Dummies ; par3 = Linear Trend ;
 
R code (references can be found in the software module):
library(lattice)
library(lmtest)
n25 <- 25 #minimum number of obs. for Goldfeld-Quandt test
par1 <- as.numeric(par1)
x <- t(y)
k <- length(x[1,])
n <- length(x[,1])
x1 <- cbind(x[,par1], x[,1:k!=par1])
mycolnames <- c(colnames(x)[par1], colnames(x)[1:k!=par1])
colnames(x1) <- mycolnames #colnames(x)[par1]
x <- x1
if (par3 == 'First Differences'){
x2 <- array(0, dim=c(n-1,k), dimnames=list(1:(n-1), paste('(1-B)',colnames(x),sep='')))
for (i in 1:n-1) {
for (j in 1:k) {
x2[i,j] <- x[i+1,j] - x[i,j]
}
}
x <- x2
}
if (par2 == 'Include Monthly Dummies'){
x2 <- array(0, dim=c(n,11), dimnames=list(1:n, paste('M', seq(1:11), sep ='')))
for (i in 1:11){
x2[seq(i,n,12),i] <- 1
}
x <- cbind(x, x2)
}
if (par2 == 'Include Quarterly Dummies'){
x2 <- array(0, dim=c(n,3), dimnames=list(1:n, paste('Q', seq(1:3), sep ='')))
for (i in 1:3){
x2[seq(i,n,4),i] <- 1
}
x <- cbind(x, x2)
}
k <- length(x[1,])
if (par3 == 'Linear Trend'){
x <- cbind(x, c(1:n))
colnames(x)[k+1] <- 't'
}
x
k <- length(x[1,])
df <- as.data.frame(x)
(mylm <- lm(df))
(mysum <- summary(mylm))
if (n > n25) {
kp3 <- k + 3
nmkm3 <- n - k - 3
gqarr <- array(NA, dim=c(nmkm3-kp3+1,3))
numgqtests <- 0
numsignificant1 <- 0
numsignificant5 <- 0
numsignificant10 <- 0
for (mypoint in kp3:nmkm3) {
j <- 0
numgqtests <- numgqtests + 1
for (myalt in c('greater', 'two.sided', 'less')) {
j <- j + 1
gqarr[mypoint-kp3+1,j] <- gqtest(mylm, point=mypoint, alternative=myalt)$p.value
}
if (gqarr[mypoint-kp3+1,2] < 0.01) numsignificant1 <- numsignificant1 + 1
if (gqarr[mypoint-kp3+1,2] < 0.05) numsignificant5 <- numsignificant5 + 1
if (gqarr[mypoint-kp3+1,2] < 0.10) numsignificant10 <- numsignificant10 + 1
}
gqarr
}
bitmap(file='test0.png')
plot(x[,1], type='l', main='Actuals and Interpolation', ylab='value of Actuals and Interpolation (dots)', xlab='time or index')
points(x[,1]-mysum$resid)
grid()
dev.off()
bitmap(file='test1.png')
plot(mysum$resid, type='b', pch=19, main='Residuals', ylab='value of Residuals', xlab='time or index')
grid()
dev.off()
bitmap(file='test2.png')
hist(mysum$resid, main='Residual Histogram', xlab='values of Residuals')
grid()
dev.off()
bitmap(file='test3.png')
densityplot(~mysum$resid,col='black',main='Residual Density Plot', xlab='values of Residuals')
dev.off()
bitmap(file='test4.png')
qqnorm(mysum$resid, main='Residual Normal Q-Q Plot')
qqline(mysum$resid)
grid()
dev.off()
(myerror <- as.ts(mysum$resid))
bitmap(file='test5.png')
dum <- cbind(lag(myerror,k=1),myerror)
dum
dum1 <- dum[2:length(myerror),]
dum1
z <- as.data.frame(dum1)
z
plot(z,main=paste('Residual Lag plot, lowess, and regression line'), ylab='values of Residuals', xlab='lagged values of Residuals')
lines(lowess(z))
abline(lm(z))
grid()
dev.off()
bitmap(file='test6.png')
acf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Autocorrelation Function')
grid()
dev.off()
bitmap(file='test7.png')
pacf(mysum$resid, lag.max=length(mysum$resid)/2, main='Residual Partial Autocorrelation Function')
grid()
dev.off()
bitmap(file='test8.png')
opar <- par(mfrow = c(2,2), oma = c(0, 0, 1.1, 0))
plot(mylm, las = 1, sub='Residual Diagnostics')
par(opar)
dev.off()
if (n > n25) {
bitmap(file='test9.png')
plot(kp3:nmkm3,gqarr[,2], main='Goldfeld-Quandt test',ylab='2-sided p-value',xlab='breakpoint')
grid()
dev.off()
}
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a, 'Multiple Linear Regression - Estimated Regression Equation', 1, TRUE)
a<-table.row.end(a)
myeq <- colnames(x)[1]
myeq <- paste(myeq, '[t] = ', sep='')
for (i in 1:k){
if (mysum$coefficients[i,1] > 0) myeq <- paste(myeq, '+', '')
myeq <- paste(myeq, mysum$coefficients[i,1], sep=' ')
if (rownames(mysum$coefficients)[i] != '(Intercept)') {
myeq <- paste(myeq, rownames(mysum$coefficients)[i], sep='')
if (rownames(mysum$coefficients)[i] != 't') myeq <- paste(myeq, '[t]', sep='')
}
}
myeq <- paste(myeq, ' + e[t]')
a<-table.row.start(a)
a<-table.element(a, myeq)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable1.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,hyperlink('http://www.xycoon.com/ols1.htm','Multiple Linear Regression - Ordinary Least Squares',''), 6, TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Variable',header=TRUE)
a<-table.element(a,'Parameter',header=TRUE)
a<-table.element(a,'S.D.',header=TRUE)
a<-table.element(a,'T-STAT<br />H0: parameter = 0',header=TRUE)
a<-table.element(a,'2-tail p-value',header=TRUE)
a<-table.element(a,'1-tail p-value',header=TRUE)
a<-table.row.end(a)
for (i in 1:k){
a<-table.row.start(a)
a<-table.element(a,rownames(mysum$coefficients)[i],header=TRUE)
a<-table.element(a,mysum$coefficients[i,1])
a<-table.element(a, round(mysum$coefficients[i,2],6))
a<-table.element(a, round(mysum$coefficients[i,3],4))
a<-table.element(a, round(mysum$coefficients[i,4],6))
a<-table.element(a, round(mysum$coefficients[i,4]/2,6))
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable2.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a, 'Multiple Linear Regression - Regression Statistics', 2, TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Multiple R',1,TRUE)
a<-table.element(a, sqrt(mysum$r.squared))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'R-squared',1,TRUE)
a<-table.element(a, mysum$r.squared)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Adjusted R-squared',1,TRUE)
a<-table.element(a, mysum$adj.r.squared)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'F-TEST (value)',1,TRUE)
a<-table.element(a, mysum$fstatistic[1])
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'F-TEST (DF numerator)',1,TRUE)
a<-table.element(a, mysum$fstatistic[2])
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'F-TEST (DF denominator)',1,TRUE)
a<-table.element(a, mysum$fstatistic[3])
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'p-value',1,TRUE)
a<-table.element(a, 1-pf(mysum$fstatistic[1],mysum$fstatistic[2],mysum$fstatistic[3]))
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Multiple Linear Regression - Residual Statistics', 2, TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Residual Standard Deviation',1,TRUE)
a<-table.element(a, mysum$sigma)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Sum Squared Residuals',1,TRUE)
a<-table.element(a, sum(myerror*myerror))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable3.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a, 'Multiple Linear Regression - Actuals, Interpolation, and Residuals', 4, TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a, 'Time or Index', 1, TRUE)
a<-table.element(a, 'Actuals', 1, TRUE)
a<-table.element(a, 'Interpolation<br />Forecast', 1, TRUE)
a<-table.element(a, 'Residuals<br />Prediction Error', 1, TRUE)
a<-table.row.end(a)
for (i in 1:n) {
a<-table.row.start(a)
a<-table.element(a,i, 1, TRUE)
a<-table.element(a,x[i])
a<-table.element(a,x[i]-mysum$resid[i])
a<-table.element(a,mysum$resid[i])
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable4.tab')
if (n > n25) {
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Goldfeld-Quandt test for Heteroskedasticity',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'p-values',header=TRUE)
a<-table.element(a,'Alternative Hypothesis',3,header=TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'breakpoint index',header=TRUE)
a<-table.element(a,'greater',header=TRUE)
a<-table.element(a,'2-sided',header=TRUE)
a<-table.element(a,'less',header=TRUE)
a<-table.row.end(a)
for (mypoint in kp3:nmkm3) {
a<-table.row.start(a)
a<-table.element(a,mypoint,header=TRUE)
a<-table.element(a,gqarr[mypoint-kp3+1,1])
a<-table.element(a,gqarr[mypoint-kp3+1,2])
a<-table.element(a,gqarr[mypoint-kp3+1,3])
a<-table.row.end(a)
}
a<-table.end(a)
table.save(a,file='mytable5.tab')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity',4,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Description',header=TRUE)
a<-table.element(a,'# significant tests',header=TRUE)
a<-table.element(a,'% significant tests',header=TRUE)
a<-table.element(a,'OK/NOK',header=TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'1% type I error level',header=TRUE)
a<-table.element(a,numsignificant1)
a<-table.element(a,numsignificant1/numgqtests)
if (numsignificant1/numgqtests < 0.01) dum <- 'OK' else dum <- 'NOK'
a<-table.element(a,dum)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'5% type I error level',header=TRUE)
a<-table.element(a,numsignificant5)
a<-table.element(a,numsignificant5/numgqtests)
if (numsignificant5/numgqtests < 0.05) dum <- 'OK' else dum <- 'NOK'
a<-table.element(a,dum)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'10% type I error level',header=TRUE)
a<-table.element(a,numsignificant10)
a<-table.element(a,numsignificant10/numgqtests)
if (numsignificant10/numgqtests < 0.1) dum <- 'OK' else dum <- 'NOK'
a<-table.element(a,dum)
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable6.tab')
}
 





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Software written by Ed van Stee & Patrick Wessa


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