Matrix validity checker

Summary

Doc_BoxAlgorithm_MatrixValidityChecker.png
  • Plugin name : Matrix validity checker
  • Version : 1.0
  • Author : Yann Renard
  • Company : INRIA/IRISA
  • Short description : Checks if a matrix contains "not a number" or "infinity" elements
  • Documentation template generation date : Nov 2 2017

Description

This box is for debugging purposes and allows an author to check the validity of a streamed matrix and derived stream. This box can log a message, stop the player or interpolate data.

Ensures values stored in a matrix are valid, i.e. regular floating point values as opposed to NaN (not a number) or infinite.

Inputs

1. Stream 1

  • Type identifier : Streamed matrix (0x544a003e, 0x6dcba5f6)

Outputs

1. Output stream 1

  • Type identifier : Streamed matrix (0x544a003e, 0x6dcba5f6)

Settings

1. Log level

Log level of messages to be printed whenever Nan or infinite values are found in input matrix.

  • Type identifier : Log level (0xa88b3667, 0x0871638c)
  • Default value : [ Warning ]

2. Action to do

  • Type identifier : Action to do (0x32ea493a, 0x11e56d82)
  • Default value : [ Log warning ]

Examples

Miscellaneous