Fastai minimal Quick-Start-Code: Tabular

fastai_tabular_starter.py

from fastai.tabular.all import *
path = untar_data(URLs.ADULT_SAMPLE)
df = pd.read_csv(path/'adult.csv')
dls = TabularDataLoaders.from_csv(path/'adult.csv', path=path, y_names="salary",
    cat_names = ['workclass', 'education', 'marital-status', 'occupation', 'relationship', 'race'],
    cont_names = ['age', 'fnlwgt', 'education-num'],
    procs = [Categorify, FillMissing, Normalize])
    
splits = RandomSplitter(valid_pct=0.2)(range_of(df))
to = TabularPandas(df, procs=[Categorify, FillMissing,Normalize],
                   cat_names = ['workclass', 'education', 'marital-status', 'occupation', 'relationship', 'race'],
                   cont_names = ['age', 'fnlwgt', 'education-num'],
                   y_names='salary',
                  )
                   #splits=splits)
                   
dls = to.dataloaders(bs=64)
learn = tabular_learner(dls, metrics=accuracy)