zilli_2020: Prices of 225 Florianopolis' apartaments in 3 neighborhoods

In lfpdroubi/appraiseR: R Package For Real Estate Appraisals

Prices of 225 Florianopolis' apartaments in 3 neighborhoods

Description

A SpatialPointsDataFrame containing a sample of 225 apartaments with prices and other attributes in 3 different Florianopolis' neighbourhoods.

Usage

zilli_2020

Format

A tibble with 53 rows (50 samples and 3 apartments to be appraised) and 7 variables:

• VT: price, in brazilian Reais

• VU: price per sq. meter

• AP: Private Area, in squared meters

• DPXV: Distance to Praça XV

• DSBM: Distance to Beira Mar Mall

• DSIG: Distance to Iguatemi Mall

• DCTC: Distance to CTC/UFSC

• DABM: Distance to Beira Mar Avenue

• ND: Number of rooms

• NB: Number of bathrooms

• NS: Number of ensuites

• NG: Number of garages

• MO: Furnishes - N (none), SM (some), MO (full)

• PSN: Swimming pool?

• CH: Barbecue grill?

• PC: Building Standard - B, M, A (i.e. low, normal, high)

• BRO: Neighborhood

Source

ZILLI, Carlos Augusto. Regressão geograficamente ponderada aplicada na avaliação em massa de imóveis urbanos.. 2020. Dissertação de Mestrado em Engenharia de Transportes e Gestão Territorial. Centro Tecnológico da UFSC. Florianópolis/SC.

Examples

data(zilli_2020)
zilli_2020$PC <- as.numeric(zilli_2020$PC)
fit <- lm(log(VU) ~ log(AP) + log(DABM) + ND + NB + NG + PSN + PC,
data = zilli_2020[1:190, ], subset = -c(86, 115))
summary(fit)

fefit <- lm(log(VU) ~ log(AP) + log(DABM) + ND + NB + NG + PSN + PC + BRO,
data = zilli_2020[1:190, ], subset = -c(86, 115))
summary(fefit)

lfpdroubi/appraiseR documentation built on April 14, 2024, 10:27 p.m.