Hi,
Welcome! It would be a good exercise to look at the documentation and
tutorial for Numpy at http://docs.scipy.org/doc/
Also the lectures at the lectures at www.scipy-lectures.org might be a
interesting introduction to scientific python in numpy stack.
Hope it helps.
Happy learning !
Hello everyone,
I am a third year computer science undergraduate student, from BITS
Pilani, India. First of all, I have cross posted to both the mailing lists,
since there is a large overlap among contributors of the organisations.
Please do mention if there is any objection to do so. I am
Hi Jens,
I don't have enough knowledge about the internal memory layout, but the
documentation ndarray.view
http://docs.scipy.org/doc/numpy/reference/generated/numpy.ndarray.view.html
says
that:
Views that change the dtype size (bytes per entry) should normally be
avoided on arrays defined by
Hello everyone,
I just wanted to highlight the point made by Charles, it would be great if
he would clarify any mistakes in the points that I put forward.
Quoting the documentation,
In versions of NumPy prior to 1.7, this function always returned a
new,independent array containing a copy of the
Hi Anthony,
I am not sure whether the following section in documentation is relevant to
the behavior you were referring to.
When an ellipsis (...) is present but has no size (i.e. replaces zero :)
the result will still always be an array. A view if no advanced index is
present, otherwise a copy.
Hello friends,
This is an issue related to the working of *masked_equal* method. I was
thinking if anyone related to an old ticket #1851
https://github.com/numpy/numpy/issues/1851, regarding the
modification of *masked_equal
*function effect on *fill_value *could clarify the situation, since
Hi all,
I have recently been trying out various functions in masked array module of
numpy. I have got confused at a places in the *core.py *of *ma *module.
1. In the *masked_equal *method, the docstring doesn't suggest that
the *fill_value
*gets updated by the *value *parameter of the function,
: RuntimeWarning:
invalid value encountered in true_divide
ret, rcount, out=ret, casting='unsafe', subok=False)
masked_array(data = nan,
mask = False,
fill_value = 1e+20)
Thanks ,
Maniteja.
On Tue, Dec 30, 2014 at 4:19 PM, Maniteja Nandana
maniteja.modesty...@gmail.com wrote:
Hi
I was just referring to the exception raised in the case where the length
of the array is zero. I have not thought if the example provided by
@Alexander.
I was also wondering if the automatic masking of NaN should be done or not,
which is why I asked about the difference in the operating named
On 31-Dec-2014 4:53 am, Nathaniel Smith n...@pobox.com wrote:
On Tue, Dec 30, 2014 at 10:56 PM, Benjamin Root ben.r...@ou.edu wrote:
exception? Did you mean warning? If warning, I recall some discussion
recently to figure out a way to hide that, but only for masked values (I
would want to
Hello guys,
I have filed a pull request 5386, which is my first one. It would be great
if someone would lookup at the issue, and suggest any further changes.
Waiting in anticipation,
Maniteja.
___
NumPy-Discussion mailing list
Hello everyone,
I have tried to solve Issue #5354 in a branch. Now if I try to compare my
branch with numpy master, there were some auto generated files in my
branch. I have created a pull request #5385 for this, please do suggest if
there needs to be any changes in the pull request and the
On Mon, Dec 22, 2014 at 10:43 PM, Chris Barker chris.bar...@noaa.gov
wrote:
On Mon, Dec 22, 2014 at 8:22 AM, Maniteja Nandana
maniteja.modesty...@gmail.com wrote:
I have tried to solve Issue #5354 in a branch. Now if I try to compare my
branch with numpy master, there were some auto
On Mon, Dec 22, 2014 at 11:45 PM, Maniteja Nandana
maniteja.modesty...@gmail.com wrote:
On Mon, Dec 22, 2014 at 10:43 PM, Chris Barker chris.bar...@noaa.gov
wrote:
On Mon, Dec 22, 2014 at 8:22 AM, Maniteja Nandana
maniteja.modesty...@gmail.com wrote:
I have tried to solve Issue #5354
Hi everyone,
Sorry for the empty message accidently sent before. I have checked the
travis build for the pull request. I have no idea what failure on 'USE
WHEEL = 1' option means. It would be great if someone could tell whether
this result means the correction in the file caused the build to break
Hello everyone,
I am a novice in open source. I needed a small guidance in creating a local
build of a repository. I was trying to make simple changes in a cloned copy
of numpy ( here it was numpy/numoy/ma/core.py ). If I need to see the
effect of these changes in actual working, are there any
Hello Ralf,
On Sun, Dec 21, 2014 at 9:17 PM, Ralf Gommers ralf.gomm...@gmail.com
wrote:
Hi Maniteja,
On Sun, Dec 21, 2014 at 4:04 PM, Maniteja Nanda
You don't need a virtualenv. If you want to only run the tests and make
sure your changes pass the test suite, the easiest option is ``python
Hello Ralf,
Thanks for the help. Now I am able to see the modifications in the
interpreter. As I was going through broadcasting and slicing, I was eager
to try out different modifications to understand the working.
On Sun, Dec 21, 2014 at 10:57 PM, Ralf Gommers ralf.gomm...@gmail.com
wrote:
http://mail.scipy.org/mailman/listinfo/numpy-discussion-discussion
http://mail.scipy.org/mailman/listinfo/numpy-discussion
Hi Maniteja,
On Sun, Nov 2, 2014 at 11:21 AM, Maniteja Nandana
maniteja.modesty...@gmail.com wrote:
Hi everyone, I'm a third year undergraduate student in Computer Science
Hi everyone, I'm a third year undergraduate student in Computer Science. I
have worked in Python libraries for past two years and am interested in
getting some open source experience in Numpy and it would be great if
anyone could suggest some bugs or issues that are suitable for a beginner
to try
20 matches
Mail list logo
