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Rates and undefined values #502

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jkoschinsky opened this issue Oct 18, 2016 · 2 comments
Closed

Rates and undefined values #502

jkoschinsky opened this issue Oct 18, 2016 · 2 comments
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@lixun910
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fixed: verify! Module-Rates
Milestone
1.8

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@jkoschinsky
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GeoDa 1.8.13.9, Mac OSX

Right now, GeoDa seems to be treating undefined values as zeros when creating rates, so when you specify a rate for variables with undefined vales but no zeros, it generates the following error:

screen shot 2016-10-18 at 3 01 03 pm

It would be better to treat this like we are treating the regression case (and scatterplot etc.), i.e. to exclude the undefined values and only calculate rates based on defined values.
@jkoschinsky jkoschinsky added this to the 1.8 milestone Oct 18, 2016
lixun910 referenced this issue in lixun910/geoda Oct 20, 2016
@lixun910
#502 rates map supports undef
61c23cb
@jkoschinsky
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GeoDa 1.8.15.5 — Mac OSX

Right now you can't create rates when undefined values are present:
screen shot 2016-12-21 at 5 45 29 am

Could we instead create rates for all defined values and set any observation to undefined where either the event or base is undefined?

lixun910 referenced this issue in lixun910/geoda Jan 9, 2017
@lixun910
issue #502
a7704a0 
allow rates creation with undef or <=0 base values in Table->Variable
Calculation
@jkoschinsky
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GeoDa 1.8.15.9 — Mac OSX
Confirmed fix:

screen shot 2017-01-13 at 6 27 06 am

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fixed: verify! Module-Rates
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