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This table summarizes new features and changes that might cause incompatibilities when you upgrade from an earlier version, or when you use files on multiple versions. Details are provided with the description of the new feature or change.
| Version (Release) | New Features and Changes with Version Compatibility Impact |
|---|---|
Latest Release | None |
V 6.11 (R2009a) | None |
V6.10 (R2008b) | None |
V6.9 (R2008a) | None |
V6.8 (R2007b) | None |
V6.7 (R2007a) | None |
V6.6 (R2006b) | See the Compatibility Considerations subheading for this new feature or change: |
V6.5 (R2006a) | See the Compatibility Considerations subheading for this new feature or change: |
V6.4 (R14SP3) | None |
V6.3 (R14SP2) | See the Compatibility Considerations subheading for each of these new features or changes: |
V6.2.1 (R14SP1) | See the Compatibility Considerations subheading for each of these new features or changes: |
V6.2 (R14) | See the Compatibility Considerations subheading for each of these new features or changes: |
![]() | Version 6.2 (R14) Signal Processing Toolbox Software |

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