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Showing posts with the label Theano

Balanced Error Rate As Metric Function

I am trying to solve a binary classification problem with the sequential model from Keras and have … Read more Balanced Error Rate As Metric Function

Readthedocs Sphinx Build Failing But Working Locally

as the title says, building the docs for my package works locally fine but not on the server. I get… Read more Readthedocs Sphinx Build Failing But Working Locally

Theano.test() : Optimization Failure Due To Constant_folding (on Ubuntu)

When running theano.test() on an Ubuntu operating system, some error message about an optimization … Read more Theano.test() : Optimization Failure Due To Constant_folding (on Ubuntu)

Theano Sqrt Returning Nan Values

In my code I'm using theano to calculate an euclidean distance matrix (code from here): import … Read more Theano Sqrt Returning Nan Values

One Hot Encoding Giving Same Number For Different Words In Keras

Why I am getting same results for different words? import keras keras.__version__ '1.0.0' i… Read more One Hot Encoding Giving Same Number For Different Words In Keras

Python Theano Undefined Symbol: _zdlpvm Error

I'm trying to execute this code: import matplotlib.pyplot as plt import numpy as np from keras.… Read more Python Theano Undefined Symbol: _zdlpvm Error

Installing Theano On Epd (windows X64)

I'm trying to install Theano on Enthought Python Distribution (EPD), but I am getting a weird e… Read more Installing Theano On Epd (windows X64)

Neural Network Accuracy Optimization

I have constructed an ANN in keras which has 1 input layer(3 inputs), one output layer (1 output) a… Read more Neural Network Accuracy Optimization

How Do I Set Many Elements In Parallel In Theano

Lets say I create a theano function, how do I run operations in parallel elementwise on theano tens… Read more How Do I Set Many Elements In Parallel In Theano

Need Help To Compile Python With Pyinstaller

I want to distribute my python code on machines running windows 7+. It consists of a couple of .py … Read more Need Help To Compile Python With Pyinstaller

Understanding Keras Lstm ( Lstm_text_generation.py ) - Ram Memory Issues

I'm diving into LSTM RNN with Keras and Theano backend. While trying to use lstm examples from … Read more Understanding Keras Lstm ( Lstm_text_generation.py ) - Ram Memory Issues

Initializing A Symmetric Theano Dmatrix From Its Upper Triangle

I'm trying to fit a Theano model that is parametrized in part by a symmetric matrix A. In order… Read more Initializing A Symmetric Theano Dmatrix From Its Upper Triangle

Broadcasting Linalg.pinv On A 3D Theano Tensor

in the example below, there is a 3d numpy matrix of size (4, 3, 3)+ a solution about how to calcula… Read more Broadcasting Linalg.pinv On A 3D Theano Tensor