# Data Type Conversion

Heuristically guess the data type for each column by reading the first 1000 rows, parse the data, and set appropriate data types for all the columns of the data frame

## How to Access This Feature

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oN9yeiEJ60oCDmx5E%2Fcommand-type-convert-menu.png?generation=1586795469744585\&alt=media)

Click "+" button and select "Others ..." -> "Re-Evaluate Data Types for All Columns"

## Type Convert

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oN9ymT-IiV5X99xep%2Ftype-convert.png?generation=1586795469947644\&alt=media)

No arguments to enter. It automatically executes the command.