Theano / Theano

Theano was a Python library that allows you to define, optimize, and evaluate mathematical expressions involving multi-dimensional arrays efficiently. It is being continued as PyTensor: www.github.com/pymc-devs/pytensor

https://www.github.com/pymc-devs/pytensor

Theano/Theano Issues

DepthwiseConv2D outputs normally when dilation_rate is 0
Updated 5 months ago
A Suspected Bug in `categorical_crossentropy`
Updated 5 months ago
theano.gradient.verify_grad lack of checking the validity of inputs
Updated 5 months ago1
theano.tensor.nnet.bn.batch_normalization verify_grad fail
Updated 5 months ago
theano.gradient.verify_grad throws error if the rng parameter is not provided
Updated 5 months ago
theano.tensor.nnet.conv3d verify_grad fail when border_mode is "full"
Updated 5 months ago
windows errors for “ImportError: DLL load failed while importing m885ff006a95d626dac547a7bdfdb471bbf058622ece2b4435e42316c4012ea56: 找不到指定的模块”
Updated 7 months ago1
Use github.com/apssouza22/chatflow as a conversational layer. It would enable actual API requests to be carried out from natural language inputs.
Closed 7 months ago1
HINT: Use the Theano flag 'exception_verbosity=high' for a debugprint and storage map footprint of this apply node.
Updated 9 months ago
Incorrect Regular Expression Ranges
Updated 10 months ago
Project dependencies may have API risk issues
Updated a year ago1
configparser.NoSectionError: No section: 'blas' (Theano does not run probably on Python 3.9 and Numpy 1.22.2)
Updated a year ago4
TypeError: ufunc 'sin' not supported for the input types, and the inputs could not be safely coerced to any supported types according to the casting rule ''safe''
Updated a year ago1
theano error cannot convert 'cudnnConvolutionFwdAlgo_t*' to 'cudnnConvolutionFwdAlgoPerf_t
Updated 2 years ago
unexpected behaviour in dimension expansion
Updated 2 years ago
theano.gpuarray.type.ContextNotDefined
Updated 2 years ago6
Error while using pymc3 and Theano-PyMC package
Updated 2 years ago
ImportError: cannot import name 'is_same_graph'
Updated 2 years ago2
Error when running theano on a cluster
Updated 2 years ago2
Guided Backpropagation in Theano/Lasagne
Updated 2 years ago
deeplearning.net is DOWN
Updated 2 years ago
matplotlib and keyring should be added to configuration files
Closed 2 years ago2
Theano crash when LSTM layer's hidden size is 1 using Keras backend
Updated 3 years ago
ModuleNotFoundError: No module named 'theano' / working in ipython but not in VS code
Updated 3 years ago
'Tensor' object has no attribute 'reshape'
Updated 3 years ago
The deeplearning.net website is down - 27 May '21 (10 AM IST)
Updated 3 years ago
Dgemm Import Error
Updated 3 years ago2
Hey there.
Closed 3 years ago
'DisconnectedType' object has no attribute 'dtype'
Closed 3 years ago1
error installing Theano (virtualEnv with python 3.7, running on Ubuntu 20)
Updated 3 years ago
ValueError: GpuElemwise.Input dimension mis-match.
Updated 3 years ago
Theano releases are missing scan_perform.c
Closed 3 years ago8
Theano does not recognize arctan2 in NumPy
Closed 3 years ago2
TypeError: ('Keyword argument not understood:', 'border_mode')
Updated 3 years ago1
ImportError: ('The following error happened while compiling the node', BatchedDot(InplaceDimShuffle{0,x,x}.0, InplaceDimShuffle{0,x,x}.0), '\n', '/home/ubuntu/.theano/compiledir_Linux-5.4--aws-x86_64-with-Ubuntu-18.04-bionic-x86_64-2.7.17-64/tmpzf5vI0/72293d6e71ebd97c85893a86d22f2f4e642e5161c3a1571912fe0467ee2def6b.so: undefined symbol: dgemm_', '[BatchedDot(<TensorType(float64, (False, True, True))>, <TensorType(float64, (False, True, True))>)]')
Closed 3 years ago1
Remove dependency on nose (port to pytest)
Updated 4 years ago1
output_dim is not a field
Updated 4 years ago
Cannot convert a symbolic Tensor in theano.scan
Updated 4 years ago
FutureWarnings all over the place
Closed 4 years ago7
Out of memory when compiling posterior
Updated 4 years ago
Switching from Theano 1.0.0 to TensorFlow 2.2 (both using Keras) causes exponentially growing loss and stagnant accuracy
Updated 4 years ago
Compilation error
Closed 4 years ago1
Using Theano backend. WARNING:theano.configdefaults:g++ not available, if using conda: `conda install m2w64-toolchain` C:\Users\rosier\Anaconda\lib\site-packages\theano\configdefaults.py:560: UserWarning: DeprecationWarning: there is no c++ compiler.This is deprecated and with Theano 0.11 a c++ compiler will be mandatory warnings.warn("DeprecationWarning: there is no c++ compiler." WARNING:theano.configdefaults:g++ not detected ! Theano will be unable to execute optimized C-implementations (for both CPU and GPU) and will default to Python implementations. Performance will be severely degraded. To remove this warning, set Theano flags cxx to an empty string. WARNING:theano.tensor.blas:Using NumPy C-API based implementation for BLAS functions. ERROR:root:Internal Python error in the inspect module. Below is the traceback from this internal error.
Updated 4 years ago
While Exceting some codes this shows as error, any help
Closed 4 years ago1
Theano lack a check for unreasonable parameters like 'dilation_rate=0' in `Conv2D`or `DepthwiseConv2D`
Updated 4 years ago4
error: /usr/local/cuda-10.1/lib64/libcudnn.so: ELF section name out of range\ncollect2: error: ld returned 1 exit status\n'
Updated 4 years ago1
("Compilation failed (return status=1)
Updated 4 years ago1
Theano for Pylearn2
Updated 4 years ago1
Fix simple typo: varible->size -> variable->size
Closed 4 years ago
rng_mrg gpu implementation does not support more than (2^31 -1) samples
Updated 4 years ago