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tests/testthat/testing_indices.R
In PriceIndices: Calculating Bilateral and Multilateral Price Indexes
test_that("Jevons index formula is correct",{expect_equal(round(jevons(milk,start="2019-12",end="2020-01"),4),1.0202)})
test_that("Fisher index formula is correct",{expect_equal(round(fisher(milk,start="2019-12",end="2020-01"),4),0.9741)})
test_that("Chain Fisher index formula is correct",{expect_equal(round(chfisher(milk,start="2019-12",end="2020-02"),4),1.0077)})
test_that("GEKS index formula is correct",{expect_equal(round(geks(milk,start="2019-12",end="2020-02",window=3),4),1.0108)})
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PriceIndices documentation built on July 9, 2023, 6:20 p.m.
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test_that("Jevons index formula is correct",{expect_equal(round(jevons(milk,start="2019-12",end="2020-01"),4),1.0202)})
test_that("Fisher index formula is correct",{expect_equal(round(fisher(milk,start="2019-12",end="2020-01"),4),0.9741)})
test_that("Chain Fisher index formula is correct",{expect_equal(round(chfisher(milk,start="2019-12",end="2020-02"),4),1.0077)})
test_that("GEKS index formula is correct",{expect_equal(round(geks(milk,start="2019-12",end="2020-02",window=3),4),1.0108)})
Try the PriceIndices package in your browser
Any scripts or data that you put into this service are public.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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