🐜 NeuralNetworks

• 🛠️ Fixed:
• • a2707b8 Crucial Softmax issue: when used with ACTIVATION__PER_LAYER and not ALL_ACTIVATION_FUNCTIONS
• • 7b52a56 Potential issue with CATEGORICAL_CROSS_ENTROPY & BINARY_CROSS_ENTROPY when you USE_64_BIT_DOUBLE with REDUCE_RAM_WEIGHTS_LVL2
• ✨ Added:
• • 64dcb9d FRAM Examples
• • c572333 Example for SD migration to v3.0.0
• • dab6f55 Support for NN execution (partially) via external FRAM
• ⚙️ Improved:
• • a03b160 Unnecessary me->i_j++ logic
• • 26d2f20 Logic related to int and unsigned int
• • 2912a86 Unnecessary EEPROM-logic effecting sketch size
• • 6432955 Backpropagation algorithm, cutting flash memory usage by up to 200 bytes.
• • 9ac2b51 Prioritized "reduced-logic" over performance at FeedForward_Individual()
• ⚠️ Changed:
• • d4ce5e0 Optimized SD load() & save()

Warning

load() & save() previous implementations (although perfectly working) had significant design flaws, but the 3.0.0 release brings a much-improved versions of them. Note the breaking change! I’ve included a clear migration guide to help easily convert old NN-files to the new format via just a simple sketch. Alternatively, I'm providing limited backwards compatibility through save_old() and load_old(). However, please note that these legacy methods won't receive further updates or improvements over time.