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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: Tue, 23 Nov 2010 08:40:53 +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/Nov/23/t12905015692eub726hkoqti5b.htm/, Retrieved Tue, 23 Nov 2010 09:39:39 +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/Nov/23/t12905015692eub726hkoqti5b.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 «
13768040.14 14731798.37 17487530.67 16471559.62 16198106.13 15213975.95 17535166.38 17637387.4 16571771.60 17972385.83 16198892.67 16896235.55 16554237.93 16697955.94 19554176.37 19691579.52 15903762.33 15930700.75 18003781.65 17444615.98 18329610.38 17699369.88 16260733.42 15189796.81 14851949.20 15672722.75 18174068.44 17180794.3 18406552.23 17664893.45 18466459.42 17862884.98 16016524.60 16162288.88 17428458.32 17463628.82 17167191.42 16772112.17 19629987.60 19106861.48 17183629.01 16721314.25 18344657.85 18161267.85 19301440.71 18509941.2 18147463.68 17802737.97 16192909.22 16409869.75 18374420.60 17967742.04 20515191.95 20286602.27 18957217.20 19537280.81 16471529.53 18021889.62 18746813.27 20194317.23 19009453.59 19049596.62 19211178.55 20244720.94 20547653.75 21473302.24 19325754.03 19673603.19 20605542.58 21053177.29 20056915.06 20159479.84 16141449.72 18203628.31 20359793.22 21289464.94 19711553.27 20432335.71 15638580.70 17180395.07 14384486.00 15816786.32 13 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 time8 seconds
R Server'George Udny Yule' @ 72.249.76.132


Multiple Linear Regression - Estimated Regression Equation
Invoer[t] = + 1840687.45143576 + 0.905502755008777Uitvoer[t] + e[t]


Multiple Linear Regression - Ordinary Least Squares
VariableParameterS.D.T-STAT
H0: parameter = 0
2-tail p-value1-tail p-value
(Intercept)1840687.45143576822921.7638462.23680.0291610.01458
Uitvoer0.9055027550087770.04763919.007600


Multiple Linear Regression - Regression Statistics
Multiple R0.92826203881921
R-squared0.861670412712797
Adjusted R-squared0.859285419828535
F-TEST (value)361.288462703060
F-TEST (DF numerator)1
F-TEST (DF denominator)58
p-value0
Multiple Linear Regression - Residual Statistics
Residual Standard Deviation727953.374739135
Sum Squared Residuals30735134716057.5


Multiple Linear Regression - Actuals, Interpolation, and Residuals
Time or IndexActualsInterpolation
Forecast
Residuals
Prediction Error
114731798.3714307685.7292772424112.640722816
216471559.6217675694.6514213-1204135.03142125
315213975.9516508117.1780753-1294141.22807532
417637387.417718828.9180630-81441.5180630424
517972385.8316846472.29061201125913.53938803
616896235.5516508829.3922122387406.157787759
716697955.9416830595.5041216-132639.564121553
819691579.5219547048.0263983144531.493601713
915930700.7516241588.0562556-310887.306255565
1017444615.9818143161.3360872-698545.356087222
1117699369.8818438200.1487632-738830.268763235
1215189796.8116564826.3617091-1375029.55170905
1315672722.7515289168.3692862383554.380713841
1417180794.318297356.4935738-1116562.19357383
1517664893.4518507871.2059137-842977.755913708
1617862884.9818562117.3315035-699232.351503542
1716162288.8816343694.6024016-181405.722401607
1817463628.8217622204.4757514-158575.655751400
1916772112.1717385626.5780088-613514.408008799
2019106861.4819615695.3040239-508833.824023891
2116721314.2517400510.8610395-679196.611039503
2218161267.8518451825.6743041-290557.824304146
2318509941.219318195.1899793-808253.989979325
2417802737.9718273265.8100975-470527.840097479
2516409869.7516503411.3617528-93541.6117527855
2617967742.0418478775.9264258-511033.886425786
2720286602.2720417250.2816946-130648.011694643
2819537280.8119006499.8533355530780.956664467
2918021889.6216755702.82005921266186.79994082
3020194317.2318815978.51505591378338.71494414
3119049596.6219053800.0483922-4203.4283922442
3220244720.9419236462.55542631008258.38457372
3321473302.2420446644.53102721026657.70897281
3419673603.1919340210.9682227333392.221777266
3521053177.2920499063.0260764554114.263923579
3620159479.8420002279.2952428157200.544757212
3718203628.3116456814.64273141746813.66726859
3821289464.9420276536.30355481012928.63644522
3920432335.7119689553.2429230742782.467076975
4017180395.0716001465.35971281178929.71028715
4115816786.3214865879.1538209950907.16617906
4215071819.7514386986.0204398684833.729560221
4314521120.6114796925.5355583-275804.925558291
4415668789.3915686387.2911520-17597.9011520303
4514346884.1114901437.8214238-554553.71142384
4613881008.1314318227.0037742-437218.873774207
4715465943.6916044719.6326348-578775.942634767
4814238232.9215182209.4511967-943976.531196686
4913557713.2113179843.8356975377869.374302509
5016127590.2916500218.8759646-372628.585964589
5116793894.216382267.7973363411626.402663736
5216014007.4316335181.6631308-321174.233130834
5316867867.1516153826.7292401714040.420759884
5416014583.2115568064.9654492446518.244550820
5515878594.8516049967.2293657-171372.379365677
5618664899.1418962720.5246411-297821.384641119
5717962530.0617206961.8294180755568.230581982
5817332692.217231950.4094262100741.790573769
5919542066.3519822954.0638875-280887.713887473
6017203555.1917851035.7159297-647480.525929652


Goldfeld-Quandt test for Heteroskedasticity
p-valuesAlternative Hypothesis
breakpoint indexgreater2-sidedless
50.939715695954870.1205686080902590.0602843040451295
60.9022519910283780.1954960179432450.0977480089716224
70.8305125429609360.3389749140781270.169487457039064
80.7944851058398190.4110297883203630.205514894160181
90.7132355938508290.5735288122983420.286764406149171
100.6555054888612110.6889890222775770.344494511138789
110.5930824508671160.8138350982657680.406917549132884
120.7425347915039240.5149304169921510.257465208496076
130.6864175991103390.6271648017793220.313582400889661
140.6993613780946330.6012772438107330.300638621905367
150.6614053973765940.6771892052468120.338594602623406
160.6096911013526680.7806177972946630.390308898647332
170.5276985472792970.9446029054414060.472301452720703
180.4565337726045550.913067545209110.543466227395445
190.4085328731686050.817065746337210.591467126831395
200.3663515311614130.7327030623228260.633648468838587
210.3388671503997340.6777343007994680.661132849600266
220.2903062652669830.5806125305339650.709693734733017
230.2889647006867680.5779294013735370.711035299313232
240.2561902085535360.5123804171070710.743809791446465
250.2034956616277980.4069913232555960.796504338372202
260.1858954641878610.3717909283757230.814104535812139
270.1958689169039320.3917378338078650.804131083096068
280.2379179970470050.4758359940940100.762082002952995
290.4462975426971910.8925950853943820.553702457302809
300.6999568929733550.600086214053290.300043107026645
310.6508854227056840.6982291545886330.349114577294316
320.7166107027692060.5667785944615870.283389297230794
330.759599767599980.4808004648000410.240400232400020
340.705708094037930.588583811924140.29429190596207
350.6584521483778350.6830957032443310.341547851622165
360.5874620379129330.8250759241741330.412537962087067
370.8717290265988170.2565419468023650.128270973401183
380.8974459025144250.2051081949711490.102554097485574
390.9082386107248340.1835227785503310.0917613892751657
400.9612690590161680.07746188196766340.0387309409838317
410.9768807867229560.04623842655408830.0231192132770441
420.979721185072640.04055762985472110.0202788149273606
430.9673595667039720.06528086659205660.0326404332960283
440.9462713737267130.1074572525465750.0537286262732874
450.9352386408882940.1295227182234120.064761359111706
460.9186532373049030.1626935253901940.081346762695097
470.910103657623740.1797926847525190.0898963423762593
480.9737755407724440.0524489184551130.0262244592275565
490.954199576011970.09160084797605980.0458004239880299
500.9469797807527760.1060404384944490.0530202192472244
510.9100247611361540.1799504777276930.0899752388638464
520.8992954124378050.201409175124390.100704587562195
530.8702126278052820.2595747443894360.129787372194718
540.775465777901890.449068444196220.22453422209811
550.6907458378408940.6185083243182110.309254162159106


Meta Analysis of Goldfeld-Quandt test for Heteroskedasticity
Description# significant tests% significant testsOK/NOK
1% type I error level00OK
5% type I error level20.0392156862745098OK
10% type I error level60.117647058823529NOK
 
Charts produced by software:
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/10brac1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/10brac1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/14qd11290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/14qd11290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/2xzul1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/2xzul1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/3xzul1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/3xzul1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/4xzul1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/4xzul1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/589tp1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/589tp1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/689tp1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/689tp1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/7j0br1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/7j0br1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/8j0br1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/8j0br1290501644.ps (open in new window)


http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/9brac1290501644.png (open in new window)
http://www.freestatistics.org/blog/date/2010/Nov/23/t12905015692eub726hkoqti5b/9brac1290501644.ps (open in new window)


 
Parameters (Session):
par1 = 2 ; par2 = Do not include Seasonal Dummies ; par3 = No Linear Trend ;
 
Parameters (R input):
par1 = 2 ; 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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