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Workshop 7

*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: Sat, 21 Nov 2009 06:06:11 -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/21/t1258808840zm2i4obuujwmsk2.htm/, Retrieved Sat, 21 Nov 2009 14:07:32 +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/21/t1258808840zm2i4obuujwmsk2.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:
WS 7 part 1
 
Dataseries X:
» Textbox « » Textfile « » CSV «
9.3 98.3 9.3 112.3 8.7 113.9 8.2 106.2 8.3 98.6 8.5 96.5 8.6 95.9 8.5 103.7 8.2 103.1 8.1 103.7 7.9 112.1 8.6 86.9 8.7 95 8.7 111.8 8.5 108.8 8.4 109.3 8.5 101.4 8.7 100.5 8.7 100.7 8.6 113.5 8.5 106.1 8.3 111.6 8 114.9 8.2 88.6 8.1 99.5 8.1 115.1 8 118 7.9 111.4 7.9 107.3 8 105.3 8 105.3 7.9 117.9 8 110.2 7.7 112.4 7.2 117.5 7.5 93 7.3 103.5 7 116.3 7 120 7 114.3 7.2 104.7 7.3 109.8 7.1 112.6 6.8 114.4 6.4 115.7 6.1 114.7 6.5 118.4 7.7 94.9 7.9 103.8 7.5 115.1 6.9 113.7 6.6 104 6.9 94.3 7.7 92.5 8 93.2 8 104.7 7.7 94 7.3 98.1 7.4 102.7 8.1 82.4
 
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 time4 seconds
R Server'Gwilym Jenkins' @ 72.249.127.135


Multiple Linear Regression - Estimated Regression Equation
Y[t] = + 10.5509226624105 -0.0254339243934731X[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)10.55092266241051.04522810.094400
X-0.02543392439347310.009851-2.58190.0123730.006187


Multiple Linear Regression - Regression Statistics
Multiple R0.321072294028018
R-squared0.103087417992414
Adjusted R-squared0.0876234079578005
F-TEST (value)6.66627981756805
F-TEST (DF numerator)1
F-TEST (DF denominator)58
p-value0.0123734938424256
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation0.676353286019171
Sum Squared Residuals26.5323185155180


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
19.38.05076789453221.24923210546781
29.37.694692953023521.60530704697648
38.77.653998673993961.04600132600604
48.27.84983989182370.350160108176299
58.38.04313771721410.256862282785904
68.58.09654895844040.40345104155961
78.68.111809313076470.488190686923526
88.57.913424702807380.586575297192617
98.27.928685057443470.271314942556532
108.17.913424702807380.186575297192616
117.97.699779737902210.200220262097791
128.68.340714632617730.259285367382268
138.78.13469984503060.5653001549694
148.77.707409915220250.992590084779748
158.57.783711688400670.71628831159933
168.47.770994726203930.629005273796066
178.57.971922728912370.528077271087628
188.77.99481326086650.705186739133502
198.77.98972647598780.710273524012197
208.67.664172243751350.935827756248653
218.57.852383284263050.647616715736952
228.37.712496700098950.587503299901055
2387.628564749600480.371435250399516
248.28.29747696114883-0.0974769611488285
258.18.020247185259970.079752814740029
268.17.623477964721790.47652203527821
2787.549719583980720.450280416019282
287.97.717583484977640.18241651502236
297.97.821862574990880.07813742500912
3087.872730423777830.127269576222173
3187.872730423777830.127269576222173
327.97.552262976420070.347737023579935
3387.748104194249810.251895805750192
347.77.692149560584170.007850439415833
357.27.56243654617745-0.362436546177454
367.58.18556769381755-0.685567693817546
377.37.91851148768608-0.618511487686078
3877.59295725544962-0.592957255449622
3977.49885173519377-0.498851735193772
4077.64382510423657-0.643825104236568
417.27.88799077841391-0.68799077841391
427.37.7582777640072-0.458277764007198
437.17.68706277570547-0.587062775705473
446.87.64128171179722-0.841281711797221
456.47.6082176100857-1.20821761008571
466.17.63365153447918-1.53365153447918
476.57.53954601422333-1.03954601422333
487.78.13724323746995-0.437243237469947
497.97.91088131036804-0.0108813103680359
507.57.62347796472179-0.12347796472179
516.97.65908545887265-0.759085458872652
526.67.90579452548934-1.30579452548934
536.98.15250359210603-1.25250359210603
547.78.19828465601428-0.498284656014282
5588.18048090893885-0.180480908938851
5687.887990778413910.112009221586090
577.78.16013376942407-0.460133769424073
587.38.05585467941083-0.755854679410833
597.47.93885862720086-0.538858627200856
608.18.45516729238836-0.355167292388361


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
50.5677492812014770.8645014375970470.432250718798523
60.4073433597458860.8146867194917720.592656640254114
70.2713362781143780.5426725562287570.728663721885622
80.1846769996146560.3693539992293120.815323000385344
90.1580564476002810.3161128952005630.841943552399719
100.1458937785834850.2917875571669690.854106221416515
110.1768426693159600.3536853386319190.82315733068404
120.1173940061766390.2347880123532780.882605993823361
130.0829265611701280.1658531223402560.917073438829872
140.06904668532355810.1380933706471160.930953314676442
150.04998957666374980.09997915332749950.95001042333625
160.03624644710711140.07249289421422280.963753552892889
170.02508426827304310.05016853654608620.974915731726957
180.02073856741136590.04147713482273190.979261432588634
190.01828716090416480.03657432180832950.981712839095835
200.01951941566712230.03903883133424470.980480584332878
210.01806302618127310.03612605236254620.981936973818727
220.01855147799271210.03710295598542420.981448522007288
230.02408641416880330.04817282833760650.975913585831197
240.02276677861234510.04553355722469030.977233221387655
250.02334280101312780.04668560202625570.976657198986872
260.02942884914612380.05885769829224750.970571150853876
270.04161445709745530.08322891419491060.958385542902545
280.05538096302781870.1107619260556370.944619036972181
290.06907719973904170.1381543994780830.930922800260958
300.08077750995047880.1615550199009580.919222490049521
310.09629966145071030.1925993229014210.90370033854929
320.159668273715930.319336547431860.84033172628407
330.2419701888430750.4839403776861510.758029811156925
340.3421458986158520.6842917972317030.657854101384148
350.4833030361241540.9666060722483080.516696963875846
360.6019677913278460.7960644173443090.398032208672154
370.6695365098761570.6609269802476850.330463490123843
380.7324388393771790.5351223212456430.267561160622821
390.7648273820942260.4703452358115490.235172617905774
400.7771327425359540.4457345149280910.222867257464046
410.7786622955497670.4426754089004670.221337704450234
420.7617324963605640.4765350072788730.238267503639436
430.7426283186084210.5147433627831590.257371681391579
440.7295321242369920.5409357515260160.270467875763008
450.7708178634242350.4583642731515310.229182136575765
460.9025072690308370.1949854619383260.097492730969163
470.9077319897840930.1845360204318140.0922680102159068
480.868326018310540.2633479633789210.131673981689460
490.854181787485460.2916364250290790.145818212514540
500.8393038593414350.3213922813171290.160696140658565
510.7663612659177340.4672774681645320.233638734082266
520.8680699758751920.2638600482496170.131930024124808
530.965360743484330.06927851303133860.0346392565156693
540.9197353176643220.1605293646713560.0802646823356778
550.8401291678294630.3197416643410750.159870832170537


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level00OK
5% type I error level80.156862745098039NOK
10% type I error level140.274509803921569NOK
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/10eu1k1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/10eu1k1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/1vywi1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/1vywi1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/2tv8p1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/2tv8p1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/3txc01258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/3txc01258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/49kvn1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/49kvn1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/5dlwp1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/5dlwp1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/6ro7s1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/6ro7s1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/76xsu1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/76xsu1258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/860281258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/860281258808767.ps (open in new window)


http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/9cy7h1258808767.png (open in new window)
http://www.freestatistics.org/blog/date/2009/Nov/21/t1258808840zm2i4obuujwmsk2/9cy7h1258808767.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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