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Data loads lazily. Type data(hseinv) into the console.
data(hseinv)
A data.frame with 42 rows and 14 variables:
year. 1947-1988
inv. real housing inv, millions $
pop. population, 1000s
price. housing price index; 1982 = 1
linv. log(inv)
lpop. log(pop)
lprice. log(price)
t. time trend: t=1,...,42
invpc. per capita inv: inv/pop
linvpc. log(invpc)
lprice_1. lprice[_n-1]
linvpc_1. linvpc[_n-1]
gprice. lprice - lprice_1
ginvpc. linvpc - linvpc_1
# NOT RUN { str(hseinv) # }
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