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Workshop 4

*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: Thu, 02 Dec 2010 13:41:54 +0000
 
Cite this page as follows:
Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p.htm/, Retrieved Thu, 02 Dec 2010 14:41:57 +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/2010/Dec/02/t1291297306as7s7507k180b0p.htm/},
    year = {2010},
}
@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 = {2010},
    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 «
8.30 3.00 3.10 4.28 2649.24 8.70 3.00 2.90 3.69 2579.39 8.90 7.00 2.40 3.54 2504.58 8.90 4.00 2.40 3.13 2462.32 8.10 -4.00 2.70 3.75 2467.38 8.00 -6.00 2.50 3.85 2446.66 8.30 8.00 2.10 3.66 2656.32 8.50 2.00 1.90 3.96 2626.15 8.70 -1.00 0.80 3.93 2482.60 8.60 -2.00 0.80 4.05 2539.91 8.30 0.00 0.30 4.19 2502.66 7.90 10.00 0.00 4.32 2466.92 7.90 3.00 -0.90 4.21 2513.17 8.10 6.00 -1.00 4.24 2443.27 8.30 7.00 -0.70 4.16 2293.41 8.10 -4.00 -1.70 4.19 2070.83 7.40 -5.00 -1.00 4.20 2029.60 7.30 -7.00 -0.20 4.46 2052.02 7.70 -10.00 0.70 4.63 1864.44 8.00 -21.00 0.60 4.33 1670.07 8.00 -22.00 1.90 4.40 1810.99 7.70 -16.00 2.10 4.58 1905.41 6.90 -25.00 2.70 4.52 1862.83 6.60 -22.00 3.20 4.04 2014.45 6.90 -22.00 4.80 4.16 2197.82 7.50 -19.00 5.50 4.73 2962.34 7.90 -21.00 5.40 4.81 3047.03 7.70 -31.00 5.90 4.75 3032.60 6.50 -28.00 5.80 4.90 3504.37 6.10 -23.00 5.10 5.12 3801.06 6.40 -17.00 4.10 4.95 3857.62 6.80 -12.00 4.40 4.76 3674.40 7.10 -14.00 3.60 4.69 3720.98 7.30 -18.00 3.50 4.58 3 etc...
 
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 time7 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135


Multiple Linear Regression - Estimated Regression Equation
Werkloosheid[t] = + 11.8776091849868 + 0.0243650510801236GeneralEconomicSituationOverNextTwelveMonths[t] + 0.0195104753475393HICPRenteOpOLO12jEnMeer[t] -0.884739521144813Bel[t] -4.62917896606381e-05`20`[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)11.87760918498680.69997916.968500
GeneralEconomicSituationOverNextTwelveMonths0.02436505108012360.0092852.62410.0112230.005611
HICPRenteOpOLO12jEnMeer0.01951047534753930.0470950.41430.6802820.340141
Bel-0.8847395211448130.185007-4.78221.3e-057e-06
`20`-4.62917896606381e-057.3e-05-0.62990.5313950.265698


Multiple Linear Regression - Regression Statistics
Multiple R0.79173314676329
R-squared0.626841375683701
Adjusted R-squared0.599702566642515
F-TEST (value)23.0976007359946
F-TEST (DF numerator)4
F-TEST (DF denominator)55
p-value3.07646130792705e-11
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.418788040236288
Sum Squared Residuals9.64608824547228


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
18.38.101863600464230.198136399535775
28.78.623191304377930.0768086956220665
38.98.84707028798090.052929712019109
48.99.13867462944095-0.238674629440954
58.18.40083462383876-0.300834623838760
688.26068764037629-0.260687640376292
78.38.75238913775627-0.452389137756270
88.58.338271503156640.161728496843361
98.78.27690219907410.423097800925895
108.68.143715422991150.456284577008847
118.38.060551123682210.239448876317786
127.98.18498682269283-0.284986822692834
137.98.09205238937331-0.192052389373308
148.18.13989010554186-0.03989010554186
158.38.247824748516370.0521752514836275
168.17.94406015219580.155939847804205
177.47.92641364913521-0.526413649135208
187.37.66222178983115-0.362221789831151
197.77.464963759713490.235036240286510
2087.469416741797160.530583258202842
2187.401960103189720.598039896810278
227.77.388428520154150.311571479845853
236.97.235904821314-0.335904821313998
246.67.7364114212293-1.13641142122930
256.97.65297091377792-0.752970913777916
267.57.200030873677670.299969126322330
277.97.074650110624720.825349889375276
287.76.894507199290750.80549280070925
296.56.81110129921645-0.311101299216446
306.16.71089221614751-0.610892216147513
316.46.98535950225213-0.585359502252127
326.87.28961999097614-0.489619990976144
337.17.28505700345561-0.185057003455609
347.37.27724959998530.0227504000146947
357.27.33211753541315-0.132117535413152
3677.04099916606083-0.04099916606083
3777.36419847302746-0.364198473027458
3877.4191215166813-0.419121516681301
397.37.32224811376027-0.0222481137602742
407.57.59540679050298-0.095406790502983
417.27.69233328217517-0.492333282175171
427.77.540606890508020.159393109491985
4387.763237923397330.236762076602668
447.97.762781383042120.137218616957876
4587.93530241673790.0646975832620961
4688.02672117267862-0.0267211726786213
477.97.75386030260760.146139697392404
487.98.1346668623097-0.234666862309691
4988.35950330692978-0.359503306929781
508.18.1896219778874-0.0896219778874
518.18.17138249996817-0.0713824999681715
528.28.161037718447250.0389622815527481
5387.954422196780940.0455778032190585
548.37.72826097620020.571739023799794
558.57.790765783288840.709234216711163
568.67.790769737683390.809230262316611
578.78.0839172747310.616082725269009
588.78.407006357833050.292993642166954
598.58.341913203353410.158086796646587
608.48.41767193076613-0.0176719307661328


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
80.2714643217643750.5429286435287490.728535678235625
90.1795870369011790.3591740738023590.82041296309882
100.1062704646347770.2125409292695540.893729535365223
110.1060739657750460.2121479315500930.893926034224954
120.1489482936392070.2978965872784140.851051706360793
130.1488910314053880.2977820628107760.851108968594612
140.09013284201047330.1802656840209470.909867157989527
150.0641904182644670.1283808365289340.935809581735533
160.03759055131490760.07518110262981510.962409448685092
170.05231609345439230.1046321869087850.947683906545608
180.03709842207336220.07419684414672450.962901577926638
190.04504722569440680.09009445138881360.954952774305593
200.05548375575803250.1109675115160650.944516244241968
210.05620446816987920.1124089363397580.94379553183012
220.05073040587575320.1014608117515060.949269594124247
230.1298736986120800.2597473972241590.87012630138792
240.507525210107790.984949579784420.49247478989221
250.7522929453473820.4954141093052360.247707054652618
260.7042760343215660.5914479313568680.295723965678434
270.7561582641349370.4876834717301250.243841735865063
280.8573246245229050.285350750954190.142675375477095
290.9077442657929350.1845114684141310.0922557342070654
300.937156117352770.1256877652944610.0628438826472303
310.9452651635946420.1094696728107170.0547348364053584
320.9695825825054540.06083483498909130.0304174174945456
330.9761922967411680.04761540651766410.0238077032588321
340.9732905517334820.05341889653303560.0267094482665178
350.9732614086212090.05347718275758270.0267385913787914
360.9774667409471420.04506651810571680.0225332590528584
370.9984031215581860.003193756883627730.00159687844181387
380.9995190162315110.0009619675369776690.000480983768488835
390.999024912051880.001950175896241260.00097508794812063
400.9978596207083220.004280758583356310.00214037929167816
410.9987636627432050.002472674513590550.00123633725679528
420.997656479941730.004687040116541480.00234352005827074
430.9962438029236220.007512394152756260.00375619707637813
440.9922453106430730.01550937871385350.00775468935692674
450.9841841368736950.03163172625261080.0158158631263054
460.9689407877772670.0621184244454660.031059212222733
470.978614596588850.04277080682229840.0213854034111492
480.9685724139510430.06285517209791360.0314275860489568
490.9335114668823240.1329770662353510.0664885331176757
500.8807880550667820.2384238898664360.119211944933218
510.9973491173572820.005301765285436140.00265088264271807
520.995793708836050.008412582327899530.00420629116394976


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level90.2NOK
5% type I error level140.311111111111111NOK
10% type I error level220.488888888888889NOK
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/10zqnz1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/10zqnz1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/1s6751291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/1s6751291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/2ly7q1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/2ly7q1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/3ly7q1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/3ly7q1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/4ly7q1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/4ly7q1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/5ly7q1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/5ly7q1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/6wp6b1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/6wp6b1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/7og5w1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/7og5w1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/8og5w1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/8og5w1291297306.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/9og5w1291297306.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Dec/02/t1291297306as7s7507k180b0p/9og5w1291297306.ps (open in new window)


 
Parameters (Session):
par1 = 1 ; par2 = Do not include Seasonal Dummies ; par3 = No Linear Trend ;
 
Parameters (R input):
par1 = 1 ; par2 = Do not include Seasonal Dummies ; par3 = No 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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