| More docs on the ARB website. See also index of helppages. Last update on 22. May 2026 .

Main topics: ARB: a Short Introduction Glossary | Related topics:
# Bootstrap/Branchlength transfer OCCURRENCE DESCRIPTION NOTES EXAMPLES WARNINGS BUGS ## OCCURRENCE
### ARB_NT/Tree/Modify branches/Bootstraps .. Branchlengths
## DESCRIPTION
### 'Bootstrap -> Branchlength' sets the branchlength to bootstrap / 100.0 ### 'Branchlength -> Bootstrap' sets the bootstrap values to branchlength * 100.0
## NOTES
### Consider whether using this functionality really makes sense to you! ### Use UNDO to go back to your old tree.
## EXAMPLES
### None
## WARNINGS
### Bootstrap values only contain full numbers. Doing both calculations several times may easily lead to numerical errors.
## BUGS
### No bugs known