io7m | single-page | multi-page | jtensors User Manual 11.0.1-SNAPSHOT
2.2. Matrices
Previous
2. Conventions
Up
3. API
Next

# 2.3. Quaternions

1
The com.io7m.jtensors package provides quaternions with single-precision (float) elements, and double-precision (double) elements. The package unambiguously identifies the quaternion types by using the following naming conventions for the types (given as a simple EBNF grammar) :
2
The available quaternion types include:

### 2.3.3. Quaternion types

- Quaternion4D
- Quaternion4F

2.2. Matrices
Previous
2. Conventions
Up
3. API
Next
io7m | single-page | multi-page | jtensors User Manual 11.0.1-SNAPSHOT