提交 · 5359d5ea5a63b24dcd5c53d91a204e2c17c08b99 · testgroup / pytensor

31 8月, 2012 23 次提交
- made old version of grad not do computability checks anymore (so I can · 5359d5ea
  由 Ian Goodfellow 提交于 8月 27, 2012
```
still run it to compare against new version of grad)
```
  5359d5ea
- changed shape grad to be 0, and wrote a note justifying this · bfc7771d
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  bfc7771d
- changed neighbours test to work with new TypeError system · c1a41aa0
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  c1a41aa0
- added implementation of grad_sources_inputs · 1ce5cffc
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  1ce5cffc
- marked a test asking tensor.grad to do the wrong thing as a KnownFailureTest · cebbef1b
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  cebbef1b
- removed a grad_undefined that was causing some tests to fail · 0e89f1ee
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  0e89f1ee
- fixed bug where tensor.grad tried to change tuples · ec9aa6b7
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  ec9aa6b7
- fixed typo in error message · 49d2b14b
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  49d2b14b
- fixed bug where NaN check came before Nones were processed out · fe49c390
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  fe49c390
- got rid of an extra 0 in a sum that was making pattern matching for unit · 1957e938
  由 Ian Goodfellow 提交于 8月 27, 2012
```
tests harder
```
  1957e938
- added check that cost is a scalar · 7ca064a9
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  7ca064a9
- a unit test used input that was invalid in two ways. made it invalid in · fa453ec6
  由 Ian Goodfellow 提交于 8月 27, 2012
```
just one way
```
  fa453ec6
- fixed bug; typo of 'cost' instead of 'const' · ebf097ef
  由 Ian Goodfellow 提交于 8月 27, 2012
```
fixed bug; cost was considered a disconnected input
```
  ebf097ef
- got rid of UncomputableFeature · e8e00c02
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  e8e00c02
- got rid of UncomputableOp (no longer necessary) · 29c01745
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  29c01745
- got rid of grad_sources_inputs · bf036c87
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  bf036c87
- made unimplemented and undefined grads handled by NaNType · cb94334d
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  cb94334d
- fixed the way NaNVariable works · 122d7246
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  122d7246
- made FunctionGraph check for NaNs · eb484245
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  eb484245
- added NaN variable · 270d35fa
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  270d35fa
- wrote a new grad method that only computes the grads the user requested · 4b1a5597
  由 Ian Goodfellow 提交于 8月 27, 2012
  
  4b1a5597
- Merge pull request #897 from lamblin/complex_gradient_proposal · ce0a8359
  由 nouiz 提交于 8月 30, 2012
```
Add proposal of math framework for complex grad
```
  ce0a8359
- Merge pull request #892 from nouiz/no_gxx · 7d56c521
  由 lamblin 提交于 8月 30, 2012
```
No gxx

More things work when g++ is not available.
```
  7d56c521
30 8月, 2012 3 次提交
- fix strange working indentation. · 8d71b8c5
  由 Frederic 提交于 8月 30, 2012
  
  8d71b8c5
- Add proposal of math framework for complex grad · f68db2e5
  由 Pascal Lamblin 提交于 8月 29, 2012
  
  f68db2e5
- Merge pull request #888 from nouiz/view_map · 48a64a38
  由 lamblin 提交于 8月 29, 2012
```
View map
```
  48a64a38
29 8月, 2012 14 次提交
- Merge pull request #876 from steven-pigeon/master · ec80a34b
  由 nouiz 提交于 8月 29, 2012
```
Added Tutorial on Python's memory management
```
  ec80a34b
- skip make test pass when no c++ compiler under theano/{tensor,sparse} · 5ac06c76
  由 Frederic 提交于 8月 28, 2012
  
  5ac06c76
- make test under theano/gof pass when no c++ compiler. · 1ac53176
  由 Frederic 提交于 8月 28, 2012
  
  1ac53176
- make test pass when no c++ compiler under theano/{sandbox,scan_module} · df5d07f0
  由 Frederic 提交于 8月 28, 2012
  
  df5d07f0
- Make tests pass when there is no c++ compiler in theano/compile · aa4ac20e
  由 Frederic 提交于 8月 28, 2012
  
  aa4ac20e
- Set the Op._op_use_c_code attribute to theano.config.cxx by default. · 08cf79e4
  由 Frederic 提交于 8月 28, 2012
  
  08cf79e4
- Make the default mode the vm mode when there is no c++ compiler. · 5344b115
  由 Frederic 提交于 8月 28, 2012
  
  5344b115
- Add the optimization tag cxx_only. · a8be57e6
  由 Frederic 提交于 8月 28, 2012
```
This tag tell that an optimization will insert Op with c code only.
We don't want to run that optimization then there is no c compiler.
```
  a8be57e6
- Raise a new exception MissingGXX when trying to compile c code when we don't have a compiler. · 7c8e8312
  由 Frederic 提交于 8月 28, 2012
  
  7c8e8312
- Don't check c code in debugmode by default is there is no c++ compiler. · ecffc8a9
  由 Frederic 提交于 8月 28, 2012
  
  ecffc8a9
- Make a real Theano flags cxx of gxx_avail. · 0a7e5860
  由 Frederic 提交于 8月 27, 2012
  
  0a7e5860
- Rename an op to BadSub to make it clear that it behave incorrectly. · 69a019a1
  由 Frederic 提交于 8月 27, 2012
  
  69a019a1
- cast to set the require/exclude parameter to optdb.Query() object. · d37fab58
  由 Frederic 提交于 8月 27, 2012
  
  d37fab58
- test with smaller size with the python linker. · f5b42d25
  由 Frederic 提交于 8月 27, 2012
  
  f5b42d25