gmpy2 qdiv() returns mpq where mpz would be possible
I wonder if I don't get something here... Why does qdiv(8,2) return an mpq instead of an mpz?
See here:
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from gmpy2 import qdiv
>>> help(qdiv)
Help on built-in function qdiv in module gmpy2:
qdiv(...)
qdiv(x[, y=1]) -> number
Return x/y as 'mpz' if possible, or as 'mpq' if x is not exactly
divisible by y.
>>> qdiv(8,2)
mpq(4,1)
>>> qdiv(4,1)
mpz(4)
I thought the whole idea was to return an mpz if possible?
python gmpy
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
add a comment |
I wonder if I don't get something here... Why does qdiv(8,2) return an mpq instead of an mpz?
See here:
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from gmpy2 import qdiv
>>> help(qdiv)
Help on built-in function qdiv in module gmpy2:
qdiv(...)
qdiv(x[, y=1]) -> number
Return x/y as 'mpz' if possible, or as 'mpq' if x is not exactly
divisible by y.
>>> qdiv(8,2)
mpq(4,1)
>>> qdiv(4,1)
mpz(4)
I thought the whole idea was to return an mpz if possible?
python gmpy
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
add a comment |
I wonder if I don't get something here... Why does qdiv(8,2) return an mpq instead of an mpz?
See here:
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from gmpy2 import qdiv
>>> help(qdiv)
Help on built-in function qdiv in module gmpy2:
qdiv(...)
qdiv(x[, y=1]) -> number
Return x/y as 'mpz' if possible, or as 'mpq' if x is not exactly
divisible by y.
>>> qdiv(8,2)
mpq(4,1)
>>> qdiv(4,1)
mpz(4)
I thought the whole idea was to return an mpz if possible?
python gmpy
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
I wonder if I don't get something here... Why does qdiv(8,2) return an mpq instead of an mpz?
See here:
Python 3.5.2 (default, Nov 23 2017, 16:37:01)
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> from gmpy2 import qdiv
>>> help(qdiv)
Help on built-in function qdiv in module gmpy2:
qdiv(...)
qdiv(x[, y=1]) -> number
Return x/y as 'mpz' if possible, or as 'mpq' if x is not exactly
divisible by y.
>>> qdiv(8,2)
mpq(4,1)
>>> qdiv(4,1)
mpz(4)
I thought the whole idea was to return an mpz if possible?
python gmpy
python gmpy
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
asked Nov 14 '18 at 17:01
cxxlcxxl
2,70621945
2,70621945
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I believe that is a bug that was fixed in version 2.0.5. Your example works with 2.0.8. What version of gmpy2 are you using?
Python 3.6.6 (default, Sep 12 2018, 18:26:19)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gmpy2
>>> gmpy2.qdiv(8,2)
mpz(4)
>>> gmpy2.qdiv(4,1)
mpz(4)
>>> gmpy2.version()
'2.0.8'
>>>
Edit
This is a bug in gmpy2 2.1.0 alpha release. A fix has been committed to the master trunk at the main repository - gmpy2. It will be included in version 2.1.0a5.
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
add a comment |
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',
autoActivateHeartbeat: false,
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%2f53305313%2fgmpy2-qdiv-returns-mpq-where-mpz-would-be-possible%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I believe that is a bug that was fixed in version 2.0.5. Your example works with 2.0.8. What version of gmpy2 are you using?
Python 3.6.6 (default, Sep 12 2018, 18:26:19)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gmpy2
>>> gmpy2.qdiv(8,2)
mpz(4)
>>> gmpy2.qdiv(4,1)
mpz(4)
>>> gmpy2.version()
'2.0.8'
>>>
Edit
This is a bug in gmpy2 2.1.0 alpha release. A fix has been committed to the master trunk at the main repository - gmpy2. It will be included in version 2.1.0a5.
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
add a comment |
I believe that is a bug that was fixed in version 2.0.5. Your example works with 2.0.8. What version of gmpy2 are you using?
Python 3.6.6 (default, Sep 12 2018, 18:26:19)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gmpy2
>>> gmpy2.qdiv(8,2)
mpz(4)
>>> gmpy2.qdiv(4,1)
mpz(4)
>>> gmpy2.version()
'2.0.8'
>>>
Edit
This is a bug in gmpy2 2.1.0 alpha release. A fix has been committed to the master trunk at the main repository - gmpy2. It will be included in version 2.1.0a5.
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
add a comment |
I believe that is a bug that was fixed in version 2.0.5. Your example works with 2.0.8. What version of gmpy2 are you using?
Python 3.6.6 (default, Sep 12 2018, 18:26:19)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gmpy2
>>> gmpy2.qdiv(8,2)
mpz(4)
>>> gmpy2.qdiv(4,1)
mpz(4)
>>> gmpy2.version()
'2.0.8'
>>>
Edit
This is a bug in gmpy2 2.1.0 alpha release. A fix has been committed to the master trunk at the main repository - gmpy2. It will be included in version 2.1.0a5.
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
I believe that is a bug that was fixed in version 2.0.5. Your example works with 2.0.8. What version of gmpy2 are you using?
Python 3.6.6 (default, Sep 12 2018, 18:26:19)
[GCC 8.0.1 20180414 (experimental) [trunk revision 259383]] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import gmpy2
>>> gmpy2.qdiv(8,2)
mpz(4)
>>> gmpy2.qdiv(4,1)
mpz(4)
>>> gmpy2.version()
'2.0.8'
>>>
Edit
This is a bug in gmpy2 2.1.0 alpha release. A fix has been committed to the master trunk at the main repository - gmpy2. It will be included in version 2.1.0a5.
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
edited Nov 18 '18 at 21:38
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
answered Nov 14 '18 at 20:37
casevhcasevh
8,94211522
8,94211522
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
add a comment |
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
I use version 2.1.0a1.
– cxxl
Nov 16 '18 at 9:34
1
1
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
Oops, I didn't get it fixed in the 2.1 series. I will try to get a fix in this weekend.
– casevh
Nov 16 '18 at 14:13
add a comment |
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.
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%2f53305313%2fgmpy2-qdiv-returns-mpq-where-mpz-would-be-possible%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
