Dichtheid - Aantal geboortes - Nathalie Sysmans | |||||||||||||||||||||
| *Unverified author* | |||||||||||||||||||||
| R Software Module: /rwasp_density.wasp (opens new window with default values) | |||||||||||||||||||||
| Title produced by software: Kernel Density Estimation | |||||||||||||||||||||
| Date of computation: Wed, 23 Feb 2011 19:43:22 +0000 | |||||||||||||||||||||
| Cite this page as follows: | |||||||||||||||||||||
| Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL http://www.freestatistics.org/blog/date/2011/Feb/23/t1298490051pb827abwdcnc0pf.htm/, Retrieved Wed, 23 Feb 2011 20:40:58 +0100 | |||||||||||||||||||||
| Original text written by user: | |||||||||||||||||||||
| IsPrivate? | |||||||||||||||||||||
| No (this computation is public) | |||||||||||||||||||||
| User-defined keywords: | |||||||||||||||||||||
| KDGP1W22 | |||||||||||||||||||||
| Dataseries X: | |||||||||||||||||||||
| » Textbox « » Textfile « » CSV « | |||||||||||||||||||||
| 131676 135050 129070 137792 139762 142917 144198 142648 152170 136022 138142 138135 135027 132911 133976 137012 119610 118106 120383 133185 131416 134248 134397 127728 131837 125955 134187 143291 145074 149812 144668 147253 145568 155564 155872 156323 158010 155598 154785 157294 162938 157283 166074 169282 172552 174055 175409 173696 171283 173322 170717 174229 175339 173511 175839 173816 173990 174777 174819 176726 176199 180952 176663 182346 180605 182497 187856 190020 190108 193288 193230 199068 195076 191563 191067 186665 185508 184371 183046 175714 175768 171029 170465 170102 156389 124291 99360 86675 85056 128236 164257 162401 152779 156005 153387 153190 148840 144211 145953 145542 150271 147489 143824 134754 131736 126304 125511 125495 130133 126257 110323 98417 105749 120665 124075 127245 146731 144979 148210 144670 142970 142524 146142 146522 148128 148798 150181 152388 1556 etc... | |||||||||||||||||||||
| Output produced by software: | |||||||||||||||||||||
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| Charts produced by software: | |||||||||||||||||||||
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| Parameters (Session): | |||||||||||||||||||||
| par1 = 0 ; | |||||||||||||||||||||
| Parameters (R input): | |||||||||||||||||||||
| par1 = 0 ; | |||||||||||||||||||||
| R code (references can be found in the software module): | |||||||||||||||||||||
| if (par1 == '0') bw <- 'nrd0'
if (par1 != '0') bw <- as.numeric(par1) bitmap(file='density1.png') mydensity1<-density(x,bw=bw,kernel='gaussian',na.rm=TRUE) plot(mydensity1,main='Gaussian Kernel',xlab=xlab,ylab=ylab) grid() dev.off() mydensity1 bitmap(file='density2.png') mydensity2<-density(x,bw=bw,kernel='epanechnikov',na.rm=TRUE) plot(mydensity2,main='Epanechnikov Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density3.png') mydensity3<-density(x,bw=bw,kernel='rectangular',na.rm=TRUE) plot(mydensity3,main='Rectangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density4.png') mydensity4<-density(x,bw=bw,kernel='triangular',na.rm=TRUE) plot(mydensity4,main='Triangular Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density5.png') mydensity5<-density(x,bw=bw,kernel='biweight',na.rm=TRUE) plot(mydensity5,main='Biweight Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density6.png') mydensity6<-density(x,bw=bw,kernel='cosine',na.rm=TRUE) plot(mydensity6,main='Cosine Kernel',xlab=xlab,ylab=ylab) grid() dev.off() bitmap(file='density7.png') mydensity7<-density(x,bw=bw,kernel='optcosine',na.rm=TRUE) plot(mydensity7,main='Optcosine Kernel',xlab=xlab,ylab=ylab) grid() dev.off() load(file='createtable') a<-table.start() a<-table.row.start(a) a<-table.element(a,'Properties of Density Trace',2,TRUE) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'Bandwidth',header=TRUE) a<-table.element(a,mydensity1$bw) a<-table.row.end(a) a<-table.row.start(a) a<-table.element(a,'#Observations',header=TRUE) a<-table.element(a,mydensity1$n) a<-table.row.end(a) a<-table.end(a) table.save(a,file='mytable.tab') | |||||||||||||||||||||
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