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2017-02-07Merge pull request #139 from twitter-forks/pcall-graphvizHEADmasterSoumith Chintala
prevent graphiz error for continuous integration
2017-02-07prevent graphiz error for continuous integrationNicholas Leonard
2016-10-28Merge pull request #132 from BTNC/masterSoumith Chintala
fix rockspec for windows
2016-10-28fix rockspec for windowsRui Guo
2016-09-13Merge pull request #130 from abursuc/patch-1Soumith Chintala
Typo in example code in README
2016-09-13Typo in example code in READMEAndrei Bursuc
2016-08-04overload operator __unm and __sub to support module chaining (#113)WenLi Zhuang
* add operator support * Update README.md
2016-07-27Merge pull request #126 from torch/typefixSoumith Chintala
fix for :type() to typecast the children as well
2016-07-27fix for :type() to typecast the children as welltypefixsoumith
2016-07-27add one more assertion in testSoumith Chintala
2016-07-27type fix for forwardnodesSoumith Chintala
2016-06-07Quick fix for type. (#118)Jonathan Tompson
2016-05-19README tweak. (#115)Jonathan Tompson
2016-04-28Fix to make compatible with MarginRankingCriterion (#108)Abhi Agg
* Fix to make compatible with MarginRankingCriterion
2016-04-28Add :replace() for gModuleAdam Paszke
2016-04-28fixes for lua 5.2Soumith Chintala
2016-04-26Merge pull request #112 from rohanpadhye/module-typeSoumith Chintala
Return type of gModule when no arguments are passed to method: type().
2016-04-24Returning the module's type to conform to torch/nn#691Rohan Padhye
2016-03-09Merge pull request #106 from barwimbe/patch-1Soumith Chintala
Improved error message (expecting table of inputs)
2016-03-09Improved error message (expecting table of inputs)Marek
I think a better error message. Currently if I pass in 2 comma separated inputs the error is: "Error, expecting 2 inputs". After this change it will be "Error, expecting table of 2 inputs.".
2016-03-08Merge pull request #103 from fbesse/gradoutput_zero_optimSoumith Chintala
Added optimisation to bypass the buffer allocation when all but one g…
2016-03-04Merge pull request #104 from apaszke/masterSoumith Chintala
Clear tensors in a whole graph on :clearState()
2016-03-03Clear tensors in a whole graph on :clearState()Adam Paszke
2016-03-03Merge pull request #105 from malcolmreynolds/remove_local_istensorSoumith Chintala
Remove the istensor local in nesting.lua.
2016-03-03Remove the istensor local in nesting.lua.Malcolm Reynolds
This enables support for other Tensor implementations, which may provide a new version of torch.isTensor but only be required after nngraph.
2016-02-16Added optimisation to bypass the buffer allocation when all but one ↵Frederic Besse
gradOutput are zero one-element tensors.
2016-02-13Merge pull request #101 from torch/requireSoumith Chintala
include and paths.dofile -> require
2016-02-13include and paths.dofile -> requirerequireSoumith Chintala
2016-01-29Merge pull request #99 from malcolmreynolds/safer_copynestedkoray kavukcuoglu
Safer copynested
2016-01-29avoid string concatenation error when key type is not string or numberMalcolm Reynolds
2016-01-29Change copyNested to error when there are extra keys in output.Malcolm Reynolds
2016-01-25Merge pull request #98 from malcolmreynolds/remove_zeroing_optimisationkoray kavukcuoglu
Don't bother filling a Tensor with zero right before we copy into it
2016-01-25Merge pull request #97 from malcolmreynolds/detect_dangling_connectionskoray kavukcuoglu
Store a reverse mapping when wiring together graph, detect unused nodes.
2016-01-25Don't bother filling a Tensor with zero right before we copy into itMalcolm Reynolds
2016-01-20Store a reverse mapping when wiring together graph, detect unused nodes.Malcolm Reynolds
The connectivity checking code was previously unable to detect the following error case: local input = nn.Identity()() local usedOutput = nn.Linear(20, 10)(input) local unusedOutput = nn.Linear(20, 10)(input) local gmod = nn.gModule({input}, {usedOutput}) With this fix, when gModule is called it will throw an error, because of unusedOutput. This is a backwards incompatible change, but I feel that the current flexibility is error prone, and I can't see any advantage to it. We have flushed out a couple of bugs in internal code with this change.
2015-12-19Merge pull request #96 from fidlej/topic_split_oneSoumith Chintala
Allow to do node:split(1).
2015-12-18Allow to do node:split(1).Ivo Danihelka
2015-11-24Merge pull request #94 from LeeTaewoo/patch-1koray kavukcuoglu
Minor typo
2015-11-24Minor typoTaewoo Lee
2015-11-22Merge pull request #93 from malcolmreynolds/improve_error_messageskoray kavukcuoglu
Make error messages clearer, disallow empty table in inputs.
2015-11-20Fix for Lua 5.2+ which removed table.maxnMalcolm Reynolds
2015-11-19Make error messages clearer, disallow empty table in inputs.Malcolm Reynolds
This is intended to address the common class of errors I see where people make a mistake connecting up their modules, but the error message is either unclear, or doesn't point towards where the mistake actually is. The 'what is this in the input' is now explicit about what the problem is, and if people pass in a nn.Module (meaning they probably forgot a set of parentheses) instead of a nngraph.Node, we say this explicitly. The '1 of split(2) outputs unused' (which previously provided no information about which split was incorrect) now includes file / line number of both the place where the Node was constructed, and the place where :split() was called. Hopefully this should reduce debugging time drastically. Finally, I have disallow passing an empty table as the input connections, ie 'nn.Identity()({})' will error. I cannot see a use case for this (if you have no input connections, just leave the second parens empty). The risk of this is when people do 'nn.Identity()({variableWithTypo})', thinking they have made a connection but actually they haven't. This is likely to cause errors much later on, whereas with this commit it errors straight away. This *could* break existing code, but theres an easy to apply fix that needs to be done at each callsite. Koray has approved this restriction to the API, but I appreciate others may have a view here..
2015-11-12travis fixessoumith
2015-11-12adding graphviz LD path to travissoumith
2015-11-10fix path in travissoumith
2015-11-10contbuild for Lua51, Lua52soumith
2015-11-10install manual version of graphviz in travissoumith
2015-11-10adding graphviz to travisSoumith Chintala
2015-11-04adding Lua52 compatibility fixesSoumith Chintala
2015-10-26kick contbuildSoumith Chintala