# GCCC Lunch Income Prediction — Data

来源：https://www.kaggle.com/competitions/gccc-weekly-lunch-income/data

采集时间：2026-10-20T14:19:57Z

## File descriptions

*   **lunch_analytics_train.csv** - the training set

  1. 0 means that lunch is not offered that weekend, hence no Income
  2. . means that lunch is offered that weekend, but the Income data for that week is not available

*   **test.csv** - the test set
*   **sampleSubmission.csv** - a sample submission file in the correct format

## Data fields

*   **Date**  - date of the lunch
*   **Income**  - the target variable, total amount received on that Sunday
*   **Month**  - month of the year
*   **Week**  - the nth Sunday of that month