forked from kubapok/auta-public
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1000
dev-0/out.tsv
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1000
dev-0/out.tsv
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68
main.py
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68
main.py
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import pandas
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import os
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import sys
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from sklearn.linear_model import LinearRegression
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IN_FILE_NAME = "in.tsv"
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OUT_FILE_NAME = "out.tsv"
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MAIN_DIR = "."
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NAMES_FILE_NAME = "names"
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TRAIN_DIR = "train"
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TRAIN_FILE_NAME = "train.tsv"
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VALUE_SEP = "\t"
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LINE_SEP = "\n"
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def main(dirname: str):
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names = get_names()
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X, Y = get_train_data(names)
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clf = LinearRegression().fit(X, Y)
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clf.predict(get_input_data(dirname, names)).tofile(os.path.join(
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dirname, OUT_FILE_NAME), sep=LINE_SEP)
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def get_train_data(names: list):
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train_path = os.path.join(MAIN_DIR, TRAIN_DIR, TRAIN_FILE_NAME)
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check_file(train_path)
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train_data = process_input(pandas.read_csv(
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train_path, header=None, sep=VALUE_SEP, names=names), names)
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train_data = train_data.loc[(train_data[names[0]] > 1000)]
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train_data = train_data.loc[(train_data[names[1]] > 100)]
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X = train_data.loc[:, train_data.columns != names[0]]
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Y = train_data[names[0]]
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return X, Y
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def get_input_data(dirname, names):
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in_path = os.path.join(dirname, IN_FILE_NAME)
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check_file(in_path)
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return process_input(pandas.read_csv(in_path, header=None, sep=VALUE_SEP, names=names[1:]), names)
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def process_input(df, names):
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df = df.drop([names[3]], axis=1)
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return pandas.get_dummies(df, columns=[names[4]])
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def get_names() -> list:
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names_path = os.path.join(MAIN_DIR, NAMES_FILE_NAME)
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check_file(names_path)
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with open(names_path) as f_names:
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return f_names.read().strip().split(VALUE_SEP)
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def check_file(filename: str):
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if not os.path.exists(filename):
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raise FileNotFoundError(filename)
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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raise Exception("Name of working dir not specified!")
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main(sys.argv[1])
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1000
test-A/out.tsv
Normal file
1000
test-A/out.tsv
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File diff suppressed because it is too large
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