Frequently Asked Questions (FAQ)

❓ Why can't the charts load?

It may be because the data volume is too large (such as 1 million rows). It is recommended to try intercepting the first 50,000 rows in Excel first. Our software is mainly designed for refined experimental data.

❓ Why is R² very low?

1. Data is too dirty: Try "AI one-click cleaning" or delete outliers in the T² chart.
2. Wrong variables selected: Check if there is really a relationship between X columns and Y columns.
3. Too few components: Try clicking C+1 a few times.

❓ Can I export images?

Of course! All charts have a small camera icon 📷 in the upper right corner. Click it to save high-definition images, which can be directly inserted into your PPT.

❓ Does the software require internet connection?

Not at all. All data runs locally on your computer, absolutely secure.