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Question

population forecast

  • December 28, 2022
  • 5 replies
  • 11 views

ladisrikanta123
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Wanted to estimate population yearly using fme transformer with existing population data in .csv format

5 replies

redgeographics
Celebrity
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Do you know the formula you want to use?


ladisrikanta123
Participant
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yes, Geometrical Increase method

 

Pn = Po[1 + (r/100)]^n,

where,

Po - last known population,

Pn - population (predicted) after 'n' number of decades,

n - number of decades between Po and Pn and,

r - growth rate = (increase in population/initial population) * 100 (%).

 

 

 

 


ladisrikanta123
Participant
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1234


redgeographics
Celebrity
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Do you have enough data for previous years to calculate a value for r? Can you share a screenshot of what your data looks like?


ladisrikanta123
Participant
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redgeographics wrote:

Do you have enough data for previous years to calculate a value for r? Can you share a screenshot of what your data looks like?

123yes


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