# 3D:Credit Fraud Detection — Data

来源：https://www.kaggle.com/competitions/3d-credit-card-fraud-detection/data

本地 Meta Kaggle 快照；不是本次实时页面。

# Dataset Description

## File descriptions

- train.csv - training set

- test.csv -  test set

- Submission.csv - a sample submission file in the correct format

## Data fields

- ID transaction-id

- Time the seconds elapsed between each transaction and the first transaction in the dataset
V1, V2, ..., V28 the principal components obtained with PCA, the only features which have not been transformed with PCA

-  ***Amount*** - the transaction Amount

- ***Class*** -  takes value 1 in case of fraud and 0 otherwise