Description Details Author(s) References See Also Examples
This package makes Travel To Work Area from a commuting flow data frame.
Package: | ttwa |
Type: | Package |
Version: | 0.8.5.1 |
Date: | 2013-08-12 |
License: | GPL (>=2.0) |
Francois Semecurbe and Joachim Timoteo. <francoissemecurbe@gmail.com> and <joachim.timoteo@gmail.com>
Christophe Terrier web site is a reference to the method Anabel-Mirabel: www.christophe-terrier.com
1 2 3 4 5 6 7 8 9 10 11 | data(reunion_ttw) #commuting flow in Reunion island
zone_emploi<-ttwa(df=reunion_ttw,origin="HOME",
destination="WORK", flow="FLOW",
conti="CONTI",size_center=50000)
zone_emploi$statistic #Zoning quality
# 4 centers : Saint-Denis, Saint-Paul, Saint-Pierre and Saint-Benoit
center_emploi<-ttwa(df=reunion_ttw,origin="HOME",
destination="WORK",flow="FLOW",
conti="CONTI",size_center=500000,
list_center=c("97411","97415","97416","97410"))
center_emploi$statistic
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Loading required package: data.table
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zone t_outflow rate_steady size
1 97407 63761.26 0.8249871 5
2 97411 96523.50 0.9451433 9
3 97416 79914.94 0.9160533 10
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zone t_outflow rate_steady size
1 97410 11645.34 0.6689784 3
2 97411 104899.06 0.9293482 8
3 97415 34454.05 0.6465637 2
4 97416 89201.25 0.9065907 11
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