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Mateusz 2024-04-01 19:14:34 +02:00
parent 5f863f13b1
commit d0f0f7390c
8 changed files with 171 additions and 48 deletions
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8
Dockerfile
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@ -1,9 +1,5 @@
FROM ubuntu:latest
RUN apt update && apt install -y python3-pip unzip
RUN apt update && apt install -y python3-pip
RUN pip install kaggle pandas numpy scikit-learn
WORKDIR /app
COPY ./create-dataset.py ./
RUN pip install pandas numpy scikit-learn

73
IUM_2.ipynb
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@ -4,14 +4,14 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"## IUM 2"
"## IUM 2\n"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Installation of packages"
"### Installation of packages\n"
]
},
{
@ -67,7 +67,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Importing libraries"
"### Importing libraries\n"
]
},
{
@ -90,7 +90,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Downloading a dataset"
"### Downloading a dataset\n"
]
},
{
@ -114,7 +114,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Uncompress a file"
"### Uncompress a file\n"
]
},
{
@ -139,7 +139,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Load the data"
"### Load the data\n"
]
},
{
@ -148,15 +148,15 @@
"metadata": {},
"outputs": [],
"source": [
"df = pd.read_csv('creditcard.csv')\n",
"pd.set_option('display.max_columns', None)"
"df = pd.read_csv(\"creditcard.csv\")\n",
"pd.set_option(\"display.max_columns\", None)"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Check missing values"
"### Check missing values\n"
]
},
{
@ -214,7 +214,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Size of the dataset"
"### Size of the dataset\n"
]
},
{
@ -275,7 +275,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Normalising the data"
"### Normalising the data\n"
]
},
{
@ -286,14 +286,14 @@
"source": [
"scaler = StandardScaler()\n",
"\n",
"df['Amount'] = scaler.fit_transform(df['Amount'].values.reshape(-1, 1))"
"df[\"Amount\"] = scaler.fit_transform(df[\"Amount\"].values.reshape(-1, 1))"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Summary statistics"
"### Summary statistics\n"
]
},
{
@ -717,7 +717,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Distribution of legitimate and fraudulent transactions"
"### Distribution of legitimate and fraudulent transactions\n"
]
},
{
@ -740,7 +740,7 @@
}
],
"source": [
"df['Class'].value_counts()"
"df[\"Class\"].value_counts()"
]
},
{
@ -748,7 +748,8 @@
"metadata": {},
"source": [
"### Undersampling the data\n",
"We will employ undersampling as one class significantly dominates the other."
"\n",
"We will employ undersampling as one class significantly dominates the other.\n"
]
},
{
@ -774,15 +775,15 @@
"# Undersample dataset\n",
"undersample_data = df.iloc[undersample_indice, :]\n",
"\n",
"X_undersample = undersample_data.iloc[:, undersample_data.columns != 'Class']\n",
"y_undersample = undersample_data.iloc[:, undersample_data.columns == 'Class']"
"X_undersample = undersample_data.iloc[:, undersample_data.columns != \"Class\"]\n",
"y_undersample = undersample_data.iloc[:, undersample_data.columns == \"Class\"]"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Size of undersampled dataset"
"### Size of undersampled dataset\n"
]
},
{
@ -843,7 +844,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Summary statistics of the undersampled dataset"
"### Summary statistics of the undersampled dataset\n"
]
},
{
@ -1257,7 +1258,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Distribution of legitimate and fraudulent transactions in an undersampled dataset"
"### Distribution of legitimate and fraudulent transactions in an undersampled dataset\n"
]
},
{
@ -1280,14 +1281,14 @@
}
],
"source": [
"undersample_data['Class'].value_counts()"
"undersample_data[\"Class\"].value_counts()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Splitting whole data into training and test datasets"
"### Splitting whole data into training and test datasets\n"
]
},
{
@ -1296,8 +1297,8 @@
"metadata": {},
"outputs": [],
"source": [
"X = df.iloc[:, df.columns != 'Class']\n",
"y = df.iloc[:, df.columns == 'Class']\n",
"X = df.iloc[:, df.columns != \"Class\"]\n",
"y = df.iloc[:, df.columns == \"Class\"]\n",
"\n",
"X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.3, random_state=0)"
]
@ -1306,7 +1307,7 @@
"cell_type": "markdown",
"metadata": {},
"source": [
"### Statistical measures of the training dataset of whole data"
"### Statistical measures of the training dataset of whole data\n"
]
},
{
@ -1810,14 +1811,14 @@
}
],
"source": [
"pd.concat([X_train, y_train], axis=1)['Class'].value_counts()"
"pd.concat([X_train, y_train], axis=1)[\"Class\"].value_counts()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Statistical measures of the test dataset of whole data"
"### Statistical measures of the test dataset of whole data\n"
]
},
{
@ -2311,14 +2312,14 @@
}
],
"source": [
"pd.concat([X_test, y_test], axis=1)['Class'].value_counts()"
"pd.concat([X_test, y_test], axis=1)[\"Class\"].value_counts()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Splitting undersampled data into training and test datasets"
"### Splitting undersampled data into training and test datasets\n"
]
},
{
@ -2327,14 +2328,16 @@
"metadata": {},
"outputs": [],
"source": [
"X_train_undersample, X_test_undersample, y_train_undersample, y_test_undersample = train_test_split(X_undersample, y_undersample, test_size = 0.3, random_state = 0)"
"X_train_undersample, X_test_undersample, y_train_undersample, y_test_undersample = (\n",
" train_test_split(X_undersample, y_undersample, test_size=0.3, random_state=0)\n",
")"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Statistical measures of the training dataset of undersampled data"
"### Statistical measures of the training dataset of undersampled data\n"
]
},
{
@ -2818,14 +2821,14 @@
}
],
"source": [
"pd.concat([X_train_undersample, y_train_undersample], axis=1)['Class'].value_counts()"
"pd.concat([X_train_undersample, y_train_undersample], axis=1)[\"Class\"].value_counts()"
]
},
{
"cell_type": "markdown",
"metadata": {},
"source": [
"### Statistical measures of the test dataset of undersampled data"
"### Statistical measures of the test dataset of undersampled data\n"
]
},
{
@ -3309,7 +3312,7 @@
}
],
"source": [
"pd.concat([X_test_undersample, y_test_undersample], axis=1)['Class'].value_counts()"
"pd.concat([X_test_undersample, y_test_undersample], axis=1)[\"Class\"].value_counts()"
]
}
],

1
Jenkinsfile vendored
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@ -25,6 +25,7 @@ pipeline {
stage('Download dataset') {
steps {
withEnv(["KAGGLE_USERNAME=${params.KAGGLE_USERNAME}", "KAGGLE_KEY=${params.KAGGLE_KEY}"]) {
sh 'pip install kaggle'
sh 'kaggle datasets download -d mlg-ulb/creditcardfraud'
sh 'unzip -o creditcardfraud.zip'
sh 'rm creditcardfraud.zip'

3
create-dataset.py
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@ -88,11 +88,8 @@ def save_whole_data(df, X_train, X_test, y_train, y_test):
def main():
# download_kaggle_dataset()
os.makedirs("data", exist_ok=True)
os.system
df = load_data("creditcard.csv")
df = normalize_data(df)

119
dataset-stats.py Normal file
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@ -0,0 +1,119 @@
import os
import pandas as pd
def write_to_file(file_name):
df = pd.read_csv("data/creditcard.csv")
pd.set_option("display.max_columns", None)
undersample_data = pd.read_csv("data/undersample_data.csv")
X_test_undersample = pd.read_csv("data/X_test_undersample.csv")
y_test_undersample = pd.read_csv("data/y_test_undersample.csv")
X_train_undersample = pd.read_csv("data/X_train_undersample.csv")
y_train_undersample = pd.read_csv("data/y_train_undersample.csv")
X_test = pd.read_csv("data/X_test.csv")
y_test = pd.read_csv("data/y_test.csv")
X_train = pd.read_csv("data/X_train.csv")
y_train = pd.read_csv("data/y_train.csv")
with open("stats_data/" + file_name, "w") as f:
f.write("Check missing values\n")
f.write(str(df.isnull().sum()))
f.write("\n\n")
f.write("Size of the dataset\n")
f.write(str(df.info()))
f.write("\n\n")
f.write("Summary statistics\n")
f.write(str(df.describe()))
f.write("\n\n")
f.write("Distribution of legitimate and fraudulent transactions\n")
f.write(str(df["Class"].value_counts()))
f.write("\n\n")
f.write("Size of undersampled dataset\n")
f.write(str(undersample_data.info()))
f.write("\n\n")
f.write("Summary statistics of the undersampled dataset\n")
f.write(str(undersample_data.describe()))
f.write("\n\n")
f.write(
"Distribution of legitimate and fraudulent transactions in an undersampled dataset\n"
)
f.write(str(undersample_data["Class"].value_counts()))
f.write("\n\n")
f.write("Statistical measures of the training dataset of whole data\n")
f.write(str(pd.concat([X_train, y_train], axis=1).info()))
f.write("\n")
f.write(str(pd.concat([X_train, y_train], axis=1).describe()))
f.write("\n")
f.write(str(pd.concat([X_train, y_train], axis=1)["Class"].value_counts()))
f.write("\n\n")
f.write("Statistical measures of the test dataset of whole data\n")
f.write(str(pd.concat([X_test, y_test], axis=1).info()))
f.write("\n")
f.write(str(pd.concat([X_test, y_test], axis=1).describe()))
f.write("\n")
f.write(str(pd.concat([X_test, y_test], axis=1)["Class"].value_counts()))
f.write("\n\n")
f.write("Statistical measures of the training dataset of undersampled data\n")
f.write(
str(pd.concat([X_train_undersample, y_train_undersample], axis=1).info())
)
f.write("\n")
f.write(
str(
pd.concat([X_train_undersample, y_train_undersample], axis=1).describe()
)
)
f.write("\n")
f.write(
str(
pd.concat([X_train_undersample, y_train_undersample], axis=1)[
"Class"
].value_counts()
)
)
f.write("\n\n")
f.write("Statistical measures of the test dataset of undersampled data\n")
f.write(str(pd.concat([X_test_undersample, y_test_undersample], axis=1).info()))
f.write("\n")
f.write(
str(pd.concat([X_test_undersample, y_test_undersample], axis=1).describe())
)
f.write("\n")
f.write(
str(
pd.concat([X_test_undersample, y_test_undersample], axis=1)[
"Class"
].value_counts()
)
)
def main():
os.makedirs("stats_data", exist_ok=True)
write_to_file("stats.txt")
if __name__ == "__main__":
main()

0
stats.sh → dataset-stats.sh
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5
stats/Dockerfile Normal file
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@ -0,0 +1,5 @@
FROM ubuntu:latest
RUN apt update && apt install -y python3-pip
RUN pip install pandas

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stats/Jenkinsfile vendored
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@ -1,5 +1,7 @@
pipeline {
agent any
agent docker {
image 'mateusz887/ium:latest'
}
parameters {
buildSelector(
@ -17,13 +19,13 @@ pipeline {
}
stage('Copy Artifacts') {
steps {
copyArtifacts filter: 'data/*', projectName: 'z-s464913-create-dataset', selector: buildParameter('BUILD_SELECTOR')
copyArtifacts filter: 'data/*', projectName: 'z-s464913-create-dataset-1', selector: buildParameter('BUILD_SELECTOR')
}
}
stage('Generate Report') {
steps {
sh 'chmod +x stats.sh'
sh './stats.sh'
sh 'chmod +x dataset_stats.py'
sh './dataset_stats.py'
}
}
stage('Archive Artifacts') {