Where is the `torch.empty` defined?
up vote
2
down vote
favorite
(I am not a Python veteran so pardon me if this is a naive question.)
Following the PyTorch tutorial, below code works fine.
import torch
x= torch.empty(5,3) # <========= HERE
print(x)
But the Visual Studio Code complains that:
E1101:Module 'torch' has no 'empty' member
Eclipse PyDev has a similar warning.
So I use below code to check what torch offers:
for (k, v) in torch.__dict__.items():
print(k, v)
And I find that it is a built-in:
empty <built-in method empty of type object at 0x00007FFA380E0A80>
Since it is a method, I searched all the *.py file in the torch package folder for something like def empty and empty, no luck.
So where is this empty method defined? Some pyd/DLL?
How is it imported into the namespace?
Or put it another way, how to create a built-in function for my own package?
ADD 1 -- 10:38 AM 11/12/2018
Extending Python Built-ins with C/C++
https://docs.python.org/3/extending/extending.html
I guess it's the torch::empty method. I have found a lot of matches in the github PyTorch codebase. But I haven't nailed the definition yet.
python-3.x pytorch
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
add a comment |
up vote
2
down vote
favorite
(I am not a Python veteran so pardon me if this is a naive question.)
Following the PyTorch tutorial, below code works fine.
import torch
x= torch.empty(5,3) # <========= HERE
print(x)
But the Visual Studio Code complains that:
E1101:Module 'torch' has no 'empty' member
Eclipse PyDev has a similar warning.
So I use below code to check what torch offers:
for (k, v) in torch.__dict__.items():
print(k, v)
And I find that it is a built-in:
empty <built-in method empty of type object at 0x00007FFA380E0A80>
Since it is a method, I searched all the *.py file in the torch package folder for something like def empty and empty, no luck.
So where is this empty method defined? Some pyd/DLL?
How is it imported into the namespace?
Or put it another way, how to create a built-in function for my own package?
ADD 1 -- 10:38 AM 11/12/2018
Extending Python Built-ins with C/C++
https://docs.python.org/3/extending/extending.html
I guess it's the torch::empty method. I have found a lot of matches in the github PyTorch codebase. But I haven't nailed the definition yet.
python-3.x pytorch
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
1
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28
add a comment |
up vote
2
down vote
favorite
up vote
2
down vote
favorite
(I am not a Python veteran so pardon me if this is a naive question.)
Following the PyTorch tutorial, below code works fine.
import torch
x= torch.empty(5,3) # <========= HERE
print(x)
But the Visual Studio Code complains that:
E1101:Module 'torch' has no 'empty' member
Eclipse PyDev has a similar warning.
So I use below code to check what torch offers:
for (k, v) in torch.__dict__.items():
print(k, v)
And I find that it is a built-in:
empty <built-in method empty of type object at 0x00007FFA380E0A80>
Since it is a method, I searched all the *.py file in the torch package folder for something like def empty and empty, no luck.
So where is this empty method defined? Some pyd/DLL?
How is it imported into the namespace?
Or put it another way, how to create a built-in function for my own package?
ADD 1 -- 10:38 AM 11/12/2018
Extending Python Built-ins with C/C++
https://docs.python.org/3/extending/extending.html
I guess it's the torch::empty method. I have found a lot of matches in the github PyTorch codebase. But I haven't nailed the definition yet.
python-3.x pytorch
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
(I am not a Python veteran so pardon me if this is a naive question.)
Following the PyTorch tutorial, below code works fine.
import torch
x= torch.empty(5,3) # <========= HERE
print(x)
But the Visual Studio Code complains that:
E1101:Module 'torch' has no 'empty' member
Eclipse PyDev has a similar warning.
So I use below code to check what torch offers:
for (k, v) in torch.__dict__.items():
print(k, v)
And I find that it is a built-in:
empty <built-in method empty of type object at 0x00007FFA380E0A80>
Since it is a method, I searched all the *.py file in the torch package folder for something like def empty and empty, no luck.
So where is this empty method defined? Some pyd/DLL?
How is it imported into the namespace?
Or put it another way, how to create a built-in function for my own package?
ADD 1 -- 10:38 AM 11/12/2018
Extending Python Built-ins with C/C++
https://docs.python.org/3/extending/extending.html
I guess it's the torch::empty method. I have found a lot of matches in the github PyTorch codebase. But I haven't nailed the definition yet.
python-3.x pytorch
python-3.x pytorch
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
edited Nov 12 at 9:05
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
asked Nov 9 at 8:41
smwikipedia
20.9k61209363
20.9k61209363
1
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28
add a comment |
1
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28
1
1
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28
add a comment |
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53222326%2fwhere-is-the-torch-empty-defined%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53222326%2fwhere-is-the-torch-empty-defined%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
Probably written in C++ - maybe this helps a bit: discuss.pytorch.org/t/where-does-torch-c-come-from/2015
– blue-phoenox
Nov 9 at 10:28