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Owl
ADDON. Version 2.1.0.0. Released on 2019-Jan-31. Provides 73 components. Created by Mateusz Zwierzycki. Features 1 video tutorials.
Owl is a library written for machine learning-oriented data processing.
TensorSet
| Add Noise (Noise) Add Noise to a TensorSet | |
| Average TSet (Average) Get TensorSet average. | |
| Bounds TSet (Bounds) Get TensorSet bounds. | |
| Interpolate TSet (Intrp) Interpolate a TensorSet. | |
| Merge TSet (MergeTS) Merge multiple TensorSets into one. | |
| Pick Tensor (Pick) Pick single Tensors out of the TensorSet. | |
| Subsample TSet (Subsample) Subsample TensorSet. | |
| Remap TSet (Remap) Remap TensorSet. | |
| Shuffle TSet (Shuffle) Shuffle TensorSet. | |
| Split TSet (SplitTS) Split TensorSet. | |
| TensorSet Stats (Stats) Get various information about the TensorSet. | |
| Trim TSet (TrimTS) Trim TensorSet values. |
Primitive
| Construct Network (Network) Construct Owl.Accord Network | |
| Load Network (Network) Load Activation Network | |
| Save Network (Network) Save Activation Network | |
| Construct Tensor (Tensor) Construct Owl Tensor | |
| Construct TensorSet (TensorSet) Construct Owl TensorSet | |
| Deconstruct Tensor (DeTensor) Deconstruct Owl Tensor | |
| Deconstruct TensorSet (DeTSet) Deconstruct Owl TensorSet | |
| Deconstruct Trigger (DeTrigger) Deconstruct Trigger |
Display
| Display Compute (DComp) Computes the network output | |
| List Devices (Devices) Image capturing devices | |
| Network Preview (2DPreview) 2D network preview | |
| WebCamCapture (Capture) Capture a single frame from a webcam | |
| Preview Classes (CPreview) Quick Class preview | |
| Tensor2D Preview (2DPreview) Tensor2D preview | |
| TensorSet Display (TSView) Plot a TensorSet | |
| TensorSet Polylines (TSPoly) Plot a TensorSet as a set of polylines |
Tensor
| Reshape Reshape a Tensor. | |
| Highest Activation (High) Indicates which dimension of the Tensor has the greatest value. | |
| Tensor Addition (Add) Tensor Addition. | |
| Tensor Crop (Crop) Tensor Crop. | |
| Tensor Split (SplitT) Splits Tensor by it's leftmost dimension. | |
| Tensor Stats (Stats) Get various information about the Tensor. | |
| Tensor Subtraction (Subtract) Tensor Subtraction. | |
| Threshold (T) Apply threshold filter on the Tensor |
Unsupervised
| t-SNE Laurens van der Maaten's dimensionality reduction method. | |
| t-SNE Ex (t-SNE) Laurens van der Maaten's dimensionality reduction method. | |
| Cluster Lines (ClusterL) Cluster lines | |
| KMeans Clustering (KMeans) A KMeans clustering component | |
| KMeans Clustering Ex (KMeansEx) A KMeans clustering component | |
| Markov Chain (MChain) Markov Chain series generator |
Reinforcement
| Choose Action (Action) Choose agent next action | |
| Construct QAgent (QAgent) Construct QAgent | |
| Construct QMatrix (QMatrix) Construct QMatrix | |
| Deconstruct QAgent (DeQAgent) Deconstruct QAgent | |
| Matrix2QMatrix (M2Q) Convert a spare adjacency matrix to QMatrix. | |
| UpdateQ Update QAgent values |
Network
| Assign Values (SetNet) Assing network weights and biases directly. | |
| Compute Compute the output values for the given input TensorSet | |
| Layer Compute (ComputeL) Compute the output values for each layer, given the input Tensor | |
| Extract Values (GetNet) Get network weights and biases as Tensors | |
| Trim Network (Trim) Trim the network |
I/O
| Load Bitmap (LoadBmp) Loads a bitmap as a Tensor. | |
| Load TensorSet (LoadTSet) Loads the TensorSet from a file. | |
| Save IDX TensorSet (ToIDX) Saves the TensorSet in an IDX file. | |
| Save TBIN TensorSet (ToTBIN) Saves the TensorSet to a binary TBIN file. | |
| Save TensorSet (ToTTXT) Saves the TensorSet to a text file. |
Convert
| DataTree to TensorSet (DT->TS) Convert a DataTree of Numbers into a TensorSet | |
| Feature TensorSet (FeatureTS) Convert multiple types of data into a TensorSet | |
| OneHot TensorSet (OneHot) Construct a OneHot TensorSet | |
| TensorSet to DataTree (TS->DT) Deconstruct Owl TensorSet into a DataTree |
Image
| Evaluate 2D (Eval2D) Evaluate 2D Tensor | |
| Resize Resize a 2D Tensor | |
| Samples Create sampling frames | |
| Mesh T2 (MT2) Preview 2D Tensor as a mesh |
Backprop
| BackpropagationEx (BackEx) Backpropagation, threaded. | |
| Backpropagation (BackProp) Teach the Network with backpropagation |
Supervised
| Deconstruct Network (DeNetwork) Deconstruct Owl.Learning Network | |
| Construct Network Ex (NetworkEx) Construct Owl.Learning Network from the atomic data. Use this component when importing already trained models from other frameworks. |
Scripting
| File Watch (Watcher) Watch file for changes | |
| Run Process (RunProcess) Run any application. |
Geometry
| TensorSet Cloud (TSCloud) Plot a TensorSet as a point cloud |
Site design © Robin Rodricks.
Owl and associated data © 2025 Mateusz Zwierzycki.
Rhinoceros and Grasshopper are registered trademarks of Robert McNeel & Associates.
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