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Author's title

Author

*The author of this computation has been verified*

R Software Module

rwasp_bidensity.wasp

Title produced by software

Bivariate Kernel Density Estimation

Date of computation

Fri, 30 Oct 2009 08:38:33 -0600

Cite this page as follows

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?v=date/2009/Oct/30/t12569136642d4a34hxfj9o84z.htm/, Retrieved Sun, 28 Apr 2024 19:40:14 +0000

Statistical Computations at FreeStatistics.org, Office for Research Development and Education, URL https://freestatistics.org/blog/index.php?pk=52126, Retrieved Sun, 28 Apr 2024 19:40:14 +0000

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Original text written by user:

IsPrivate?

No (this computation is public)

User-defined keywords

Estimated Impact

137

Family? (F = Feedback message, R = changed R code, M = changed R Module, P = changed Parameters, D = changed Data)

F     [Univariate Data Series] [Gemiddelde renden...] [2008-10-13 19:42:56] [86c69698417c3ad89592e76776a2c65b]
-   PD  [Univariate Data Series] [Bouwvergunningen ...] [2009-10-11 20:54:46] [5c968c05ca472afa314d272082b56b09]
- RMPD      [Bivariate Kernel Density Estimation] [WS5] [2009-10-30 14:38:33] [b8ce264f75295a954feffaf60221d1b0] [Current]
- RMPD        [Bivariate Explorative Data Analysis] [] [2009-11-05 18:10:16] [023d83ebdf42a2acf423907b4076e8a1] 

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Dataseries X:

Download CSV

Histogram

Boxplots

-1813.130876
-2101.143684
-2058.137618
-2267.706355
-2101.007565
-2368.612017
-2303.984657
-1874.249475
-2271.114711
-1868.681416
-1534.283836
-1863.492063
-1977.995434
-1826.136941
-2331.23331
-2358.156491
-2133.800693
-2364.103257
-2322.073607
-1858.604597
-2322.26296
-2088.771043
-1712.609985
-2362.32226
-2426.8728
-2251.227245
-2975.922001
-2422.926035
-2397.760266
-3206.088446
-2168.055411
-2180.274414
-2151.108645
-2596.63089
-2038.688158
-2154.002177
-2272.937488
-2554.003531
-2789.306095
-2918.99882
-3094.833728
-3074.804078
-2330.919969
-2594.956362
-2631.636955
-2755.382914
-2500.914581
-2961.141004
-3669.374169
-2764.087092
-3128.461087
-2273.937488
-2966.51971
-2613.09248
-2491.0507
-2299.564848
-2404.47051
-2541.405821
-2049.498805
-2315.724551
-2398.168622
-2314.967138
-2649.471187
-2370.594497
-2247.765654
-2880.986689
-2478.96175
-2156.025761
-1885.391659
-2651.388302
-2101.58169
-2090.634924

Dataseries Y:

Download CSV

Histogram

-1700.130876
-1990.143684
-1951.137618
-2164.706355
-2003.007565
-2269.612017
-2166.984657
-1727.249475
-2124.114711
-1729.681416
-1404.283836
-1735.492063
-1850.995434
-1703.136941
-2213.23331
-2245.156491
-2024.800693
-2253.103257
-2172.073607
-1699.604597
-2164.26296
-1941.771043
-1575.609985
-2225.32226
-2290.8728
-2118.227245
-2850.922001
-2302.926035
-2283.760266
-3090.088446
-2015.055411
-2018.274414
-1990.108645
-2447.63089
-1899.688158
-2020.002177
-2142.937488
-2428.003531
-2667.306095
-2801.99882
-2982.833728
-2961.804078
-2181.919969
-2437.956362
-2474.636955
-2608.382914
-2364.914581
-2829.141004
-3544.374169
-2641.087092
-3011.461087
-2159.937488
-2855.51971
-2501.09248
-2347.0507
-2149.564848
-2255.47051
-2406.405821
-1926.498805
-2200.724551
-2281.168622
-2203.967138
-2544.471187
-2268.594497
-2152.765654
-2787.986689
-2354.96175
-2025.025761
-1761.391659
-2536.388302
-1995.58169
-1985.634924

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Sir Ronald Aylmer Fisher' @ 193.190.124.24

\begin{tabular}{lllllllll}
\hline
Summary of computational transaction \tabularnewline
Raw Input & view raw input (R code)  \tabularnewline
Raw Output & view raw output of R engine  \tabularnewline
Computing time & 2 seconds \tabularnewline
R Server & 'Sir Ronald Aylmer Fisher' @ 193.190.124.24 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=52126&T=0

[TABLE]
[ROW][C]Summary of computational transaction[/C][/ROW]
[ROW][C]Raw Input[/C][C]view raw input (R code) [/C][/ROW]
[ROW][C]Raw Output[/C][C]view raw output of R engine [/C][/ROW]
[ROW][C]Computing time[/C][C]2 seconds[/C][/ROW]
[ROW][C]R Server[/C][C]'Sir Ronald Aylmer Fisher' @ 193.190.124.24[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=52126&T=0

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=52126&T=0

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Summary of computational transaction
Raw Input	view raw input (R code)
Raw Output	view raw output of R engine
Computing time	2 seconds
R Server	'Sir Ronald Aylmer Fisher' @ 193.190.124.24

Bandwidth
x axis	136.643952138842
y axis	132.323188625927
Correlation
correlation used in KDE	0.998993524419702
correlation(x,y)	0.998993524419702

\begin{tabular}{lllllllll}
\hline
Bandwidth \tabularnewline
x axis & 136.643952138842 \tabularnewline
y axis & 132.323188625927 \tabularnewline
Correlation \tabularnewline
correlation used in KDE & 0.998993524419702 \tabularnewline
correlation(x,y) & 0.998993524419702 \tabularnewline
\hline
\end{tabular}
%Source: https://freestatistics.org/blog/index.php?pk=52126&T=1

[TABLE]
[ROW][C]Bandwidth[/C][/ROW]
[ROW][C]x axis[/C][C]136.643952138842[/C][/ROW]
[ROW][C]y axis[/C][C]132.323188625927[/C][/ROW]
[ROW][C]Correlation[/C][/ROW]
[ROW][C]correlation used in KDE[/C][C]0.998993524419702[/C][/ROW]
[ROW][C]correlation(x,y)[/C][C]0.998993524419702[/C][/ROW]
[/TABLE]
Source: https://freestatistics.org/blog/index.php?pk=52126&T=1

Globally Unique Identifier (entire table): ba.freestatistics.org/blog/index.php?pk=52126&T=1

As an alternative you can also use a QR Code:

The GUIDs for individual cells are displayed in the table below:

Bandwidth
x axis	136.643952138842
y axis	132.323188625927
Correlation
correlation used in KDE	0.998993524419702
correlation(x,y)	0.998993524419702

Figure 1

PNG link

Postscript link

PDF link

Parameters (Session):

par1 = 50 ; par2 = 50 ; par3 = 0 ; par4 = 0 ; par5 = 0 ; par6 = Y ; par7 = Y ;

Parameters (R input):

par1 = 50 ; par2 = 50 ; par3 = 0 ; par4 = 0 ; par5 = 0 ; par6 = Y ; par7 = Y ;

R code (references can be found in the software module):

par1 <- as(par1,'numeric')
par2 <- as(par2,'numeric')
par3 <- as(par3,'numeric')
par4 <- as(par4,'numeric')
par5 <- as(par5,'numeric')
library('GenKern')
if (par3==0) par3 <- dpik(x)
if (par4==0) par4 <- dpik(y)
if (par5==0) par5 <- cor(x,y)
if (par1 > 500) par1 <- 500
if (par2 > 500) par2 <- 500
bitmap(file='bidensity.png')
op <- KernSur(x,y, xgridsize=par1, ygridsize=par2, correlation=par5, xbandwidth=par3, ybandwidth=par4)
image(op$xords, op$yords, op$zden, col=terrain.colors(100), axes=TRUE,main=main,xlab=xlab,ylab=ylab)
if (par6=='Y') contour(op$xords, op$yords, op$zden, add=TRUE)
if (par7=='Y') points(x,y)
(r<-lm(y ~ x))
abline(r)
box()
dev.off()
load(file='createtable')
a<-table.start()
a<-table.row.start(a)
a<-table.element(a,'Bandwidth',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'x axis',header=TRUE)
a<-table.element(a,par3)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'y axis',header=TRUE)
a<-table.element(a,par4)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'Correlation',2,TRUE)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'correlation used in KDE',header=TRUE)
a<-table.element(a,par5)
a<-table.row.end(a)
a<-table.row.start(a)
a<-table.element(a,'correlation(x,y)',header=TRUE)
a<-table.element(a,cor(x,y))
a<-table.row.end(a)
a<-table.end(a)
table.save(a,file='mytable.tab')

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Tree of Dependent Computations

Dataset

Tables (Output of Computation)

Figures (Output of Computation)

Input Parameters & R Code