All functions

allperm()

Computes all the combinations of the transformed parameters

alltransf()

Computes all the chosen transformations to the input data frame in the chosen parameters.

bboxplot()

Beautiful boxplots with ggplot2.

bestfit()

Best fit models

bestfitEst()

Fitter function for bestfit

brformat() brf()

Wrapper around format

centre()

Return the median value or the modal value of a vector, depending on whether the vector is numeric or a factor.

centro_2015

Prices of 50 Florianopolis' downtown apartaments

elasticidade()

Elasticity calculation function

equacoes()

Regression equation

grau()

Based on a lm object, returns reasoning degree parameters according to NBR14.653-2.

iaao_Ratio()

Standard on Ratio Studies function

inverse()

Returns a vector generated with the inverse of the function f

jungles

Parametrized optimals costs percentages per period according to Jungles and Avila (2009)

jurere_2017

Land division data

KS()

Kolgomorov-Smirnov

loteamento

Land division data

MaxsAndMins()

MaxsAndMins

new_data()

Builds newdata argument to be used in predict.lm

outlier_analysis()

Sample outlier analysis

parameters()

Extract object parameters

amplitude() g_precisao() campo_arbitrio() aval_intervalar()

Based on a dataframe containing the estimated values, returns amplitude according to NBR14.653-2

plotdf()

Plot data frames

plotFactor()

export

plotModel()

Plot bestfit models

plotVar()

Plot model predictors against the response variable with intervals

porcento() pct()

Write in percentage form

power()

Parent Function: Power of a number.

powerPlot()

Power plots with ggplot2

predict(<bestfit>)

Predict method for bestfit linear models

Reais() reais()

Wrapper around brformat

rec()

Reciprocal (1/x) of a number

rossheidecke()

Computes the depreciation parameter according to the Ross-Heidecke method

rsqr()

Reciprocal of the square of a number

rsqrt()

Reciprocal of the square root of a number

shrinkPlot()

Create plots to show prediction shrinkage

sqr()

Square of a number

summary(<bestfit>)

Summary method for class bestfit

trindade

Prices of 15 Florianopolis' apartaments with 2 rooms in Trindade neighbourhood

update(<bestfit>)

Update method for bestfit

zilli_2020

Prices of 225 Florianopolis' apartaments in 3 neighborhoods