Scipy curve_fit

2025-03-06 Thread Jorge Conrado Conforte via Python-list
Hi, I have an array with precipitation data and other with burned area. I don't have experience with curve_fit. I read my data and plot the points for each precipitation and burned area. Then I use: popt = curve_fit(non_linear_model, preciamz,areaqamz) and I had: /home/conrado/FOCOS_2003_2024/NEL

Re: Help with gaussian filter from scipy

2021-07-07 Thread Ben Bacarisse
Arak Rachael writes: > On Wednesday, 7 July 2021 at 12:47:40 UTC+2, Arak Rachael wrote: >> On Wednesday, 7 July 2021 at 12:41:44 UTC+2, Ben Bacarisse wrote: >> > Arak Rachael writes: >> > >> > > this time I am stuck on gaussian_filter scipy returns none

Re: Help with gaussian filter from scipy

2021-07-07 Thread Arak Rachael
On Wednesday, 7 July 2021 at 12:47:40 UTC+2, Arak Rachael wrote: > On Wednesday, 7 July 2021 at 12:41:44 UTC+2, Ben Bacarisse wrote: > > Arak Rachael writes: > > > > > this time I am stuck on gaussian_filter scipy returns none instead of > > > some valid gau

Re: Help with gaussian filter from scipy

2021-07-07 Thread Ben Bacarisse
Arak Rachael writes: > this time I am stuck on gaussian_filter scipy returns none instead of some > valid gaussian filtered image, can someone help me please. > > Here is the full code: > https://www.dropbox.com/s/18ylpiwmhlu5n62/test_filter_xdog.ipynb?dl=0 It might help to l

Re: Help with gaussian filter from scipy

2021-07-07 Thread Arak Rachael
On Wednesday, 7 July 2021 at 12:41:44 UTC+2, Ben Bacarisse wrote: > Arak Rachael writes: > > > this time I am stuck on gaussian_filter scipy returns none instead of some > > valid gaussian filtered image, can someone help me please. > > > > Here is the full code

Help with gaussian filter from scipy

2021-07-07 Thread Arak Rachael
Hi guys, thanks for the help in the past, this time I am stuck on gaussian_filter scipy returns none instead of some valid gaussian filtered image, can someone help me please. Here is the full code: https://www.dropbox.com/s/18ylpiwmhlu5n62/test_filter_xdog.ipynb?dl=0 -- https

Re: Fw: Scipy installation

2021-02-18 Thread Paul Bryan
Can you describe what you tried, and how it failed? Pasting error messages and such would be helpful. On Thu, 2021-02-18 at 17:53 +, Mustafa Althabit via Python-list wrote: >   > >    Hi,I am trying to install Scipy but it failed, I have python > 3.9. I need your assistan

Fw: Scipy installation

2021-02-18 Thread Mustafa Althabit via Python-list
Hi,I am trying to install Scipy but it failed, I have python 3.9. I need your assistance with that.  Thank you Mustafa Althabit8133825988 -- https://mail.python.org/mailman/listinfo/python-list

Re: lmoments3 and scipy (again)

2020-10-14 Thread David Painter
wrote: > On Wed, 14 Oct 2020 12:05:33 +1300, David Painter > declaimed the following: > > >I'm aware there have been problems with previous versions of > >lmoments3 working with scipy -- comb having been replaced in scipy. I > >thought by using pip to install num

Re: lmoments3 and scipy (again)

2020-10-13 Thread Kyle Stanley
Based on a search of the scipy docs, it looks like the function might have moved namespaces from scipy.misc.comb to scipy.special.comb ( https://docs.scipy.org/doc/scipy/reference/generated/scipy.special.comb.html?highlight=comb#scipy-special-comb) when referenced in lmoments3. Alternatively, if

lmoments3 and scipy (again)

2020-10-13 Thread David Painter
I'm aware there have been problems with previous versions of lmoments3 working with scipy -- comb having been replaced in scipy. I thought by using pip to install numpy, scipy, lmoments3 [whence distr] I would get compatible latest versions. I'm using 32-bit Python 3.8.6. I've verif

Errors in testing the SciPy installation

2020-02-22 Thread Markos
Hi, Following the guidelines of the book Learning SciPy for Numerical and Scientific Computing Second Edition I did the tests: >>> import scipy >>> scipy.test() and got some errors: Ran 23065 tests in 490.568s FAILED (KNOWNFAIL=60, SKIP=1795, errors=29) What shoul

Re: Fit to function values with numpy/scipy

2019-11-25 Thread Richard Damon
lightly different problem. norm.fit basically computes the mean and standard deviation of the data (and if you know what the mean should be, you can provide that to get a better estimate of the standard deviation). If you problem really is a weighted data problem, then it isn't hard to compute

Re: Fit to function values with numpy/scipy

2019-11-25 Thread Machiel Kolstein
Okay, I found some answer myself: use scipy.optimize.curve_fit However, I still find it strange that I have to define a gauss function myself instead of it being readily available. I did this: # Define model function to be used to fit to the data def gauss(x, *p): A, mu, sigma = p retur

Fit to function values with numpy/scipy

2019-11-25 Thread Machiel Kolstein
If I have an array with values, which are distributed according to a Gaussian function, then I can fit with: (fit_mu, fit_sigma) = stats.norm.fit(x_array) However, now, I have one array with values for the xbins (e.g., 0.0, 0.1, 0.2, 0.3, ..., up till 1.0) and one value for the correspondin

Re: curve_fit in scipy

2018-06-19 Thread Sharan Basappa
> > Secondly, I don't understand how curve_fit knows the number of arguments > > that test_func takes. > > Part of the dynamic nature of Python is that a function carries with it > the number of parameters (as just one among many such properties).  We > call it "introspection" when we examine s

Re: curve_fit in scipy

2018-06-19 Thread Gary Herron
This is a Python forum, but what you are asking is not a Python question.  You might find a better source of answers on a scipy specific forum. But here's my attempt at answers: On 06/19/2018 08:26 AM, sharan.basa...@gmail.com wrote: Hi All, I am working out an exercise on curv

curve_fit in scipy

2018-06-19 Thread Sharan Basappa
Hi All, I am working out an exercise on curve_fit function available scipy package. While I understand in general about curve_fit, I am unable to understand the following: params, params_covariance = optimize.curve_fit(test_func, x_data, y_data

Re: solve_ivp problem (scipy 1.0.0)

2018-02-20 Thread AB
Hello I don't know why but my answer got lost somehow, so I'm sending it once more, hopefully with better luck. W dniu 2018-02-19 o 11:02, Thomas Jollans pisze: On 2018-02-18 14:39, A.Brozi wrote: Hello In new "scipy" (1.0.0) I've found procedure "solve_ivp&qu

Re: solve_ivp problem (scipy 1.0.0)

2018-02-19 Thread Thomas Jollans
On 2018-02-18 14:39, A.Brozi wrote: > Hello > > In new "scipy" (1.0.0) I've found procedure "solve_ivp", which makes it > possible to use "events" in order to terminate the ode solution when > some condition is satisfied. > The precise moment

solve_ivp problem (scipy 1.0.0)

2018-02-18 Thread A.Brozi
Hello In new "scipy" (1.0.0) I've found procedure "solve_ivp", which makes it possible to use "events" in order to terminate the ode solution when some condition is satisfied. The precise moment of termination (the value of independent variable) is to be fou

Re: scipy

2017-12-11 Thread Larry Martell
On Sat, Dec 9, 2017 at 11:43 AM, Thomas Jollans wrote: > > On 08/12/17 23:57, Larry Martell wrote: > > Trying to install scipy on ubuntu-trusty-64 running Python 2.7.6. > > I STRONGLY recommend moving to Python 3 if you can. The scientific > python ecosystem has had good sup

Re: scipy

2017-12-09 Thread Thomas Jollans
On 08/12/17 23:57, Larry Martell wrote: > Trying to install scipy on ubuntu-trusty-64 running Python 2.7.6. I STRONGLY recommend moving to Python 3 if you can. The scientific python ecosystem has had good support for Python 3 for years now. Many scientific packages, including numpy (the king

scipy

2017-12-08 Thread Larry Martell
Trying to install scipy on ubuntu-trusty-64 running Python 2.7.6. It's failing with: $ sudo pip install scipy Downloading/unpacking scipy Downloading scipy-1.0.0.tar.gz (15.2MB): 15.2MB downloaded Running setup.py (path:/tmp/pip_build_root/scipy/setup.py) egg_info for package scipy

Re: SciPy 1.0 released!

2017-10-27 Thread Paul Dubois
was breaking new ground in supporting an open source project. SciPy was born to try to improve and extend a product that was already crucial to a lot of people. Indeed, it is a big part of several ongoing projects. Even non-numerical applications are important there. I retired in 2005, and everyone

Numpy and Scipy for Python3.5

2017-02-03 Thread Amit Yaron
Can I find those modules in the FreeBSD ports? -- https://mail.python.org/mailman/listinfo/python-list

Re: python (scipy) TypeError

2016-10-03 Thread chrischris201444
Τη Δευτέρα, 3 Οκτωβρίου 2016 - 7:17:03 μ.μ. UTC+3, ο χρήστης chrischr...@gmail.com έγραψε: > hello > > > i try to follow some tutorial but i have that error : > > Traceback (most recent call last): > File "C:\Python27\test\test\earth.py", line 42, in > slope_array = np.ones_like(data_arr

Re: python (scipy) TypeError

2016-10-03 Thread MRAB
On 2016-10-03 17:48, chrischris201...@gmail.com wrote: Τη Δευτέρα, 3 Οκτωβρίου 2016 - 7:17:03 μ.μ. UTC+3, ο χρήστης chrischr...@gmail.com έγραψε: hello i try to follow some tutorial but i have that error : Traceback (most recent call last): File "C:\Python27\test\test\earth.py", line 42, i

Re: python (scipy) TypeError

2016-10-03 Thread chrischris201444
Τη Δευτέρα, 3 Οκτωβρίου 2016 - 7:17:03 μ.μ. UTC+3, ο χρήστης chrischr...@gmail.com έγραψε: > hello > > > i try to follow some tutorial but i have that error : > > Traceback (most recent call last): > File "C:\Python27\test\test\earth.py", line 42, in > slope_array = np.ones_like(data_arr

Re: python (scipy) TypeError

2016-10-03 Thread MRAB
On 2016-10-03 17:14, chrischris201...@gmail.com wrote: hello i try to follow some tutorial but i have that error : Traceback (most recent call last): File "C:\Python27\test\test\earth.py", line 42, in slope_array = np.ones_like(data_array) * nodataval TypeError: unsupported operand type

Re: python (scipy) TypeError

2016-10-03 Thread Peter Pearson
On Mon, 3 Oct 2016 09:14:23 -0700 (PDT), chrischris201...@gmail.com wrote: [snip] > > i try to follow some tutorial but i have that error : > > Traceback (most recent call last): > File "C:\Python27\test\test\earth.py", line 42, in > slope_array = np.ones_like(data_array) * nodataval > TypeE

python (scipy) TypeError

2016-10-03 Thread chrischris201444
hello i try to follow some tutorial but i have that error : Traceback (most recent call last): File "C:\Python27\test\test\earth.py", line 42, in slope_array = np.ones_like(data_array) * nodataval TypeError: unsupported operand type(s) for *: 'int' and 'NoneType' first i define that lin

scipy tutorial question

2016-10-02 Thread Sayth Renshaw
I would ask on scipy mailing list as it may provide a better response. https://www.scipy.org/scipylib/mailing-lists.html Sayth -- https://mail.python.org/mailman/listinfo/python-list

scipy tutorial question

2016-10-02 Thread Xristos Xristoou
hello i want to follow this scipy tutorial http://www2.geog.ucl.ac.uk/~plewis/geogg122-2011-12/dem2.html to calculate slope/aspect and more. first question,this is a good way to calculate slope/aspect with scipy ? can i find more easy way for this calculate ? second question and most

Re: run code error with numpy and scipy

2016-06-10 Thread meInvent bbird
On Thursday, June 9, 2016 at 9:52:43 PM UTC+8, MRAB wrote: > On 2016-06-09 07:02, meInvent bbird wrote: > > when i run code in window has an error not a valid win32 dll > > > > then i install scipy first in this site, then install numpy-mkl > > all python

Re: run code error with numpy and scipy

2016-06-09 Thread MRAB
On 2016-06-09 07:02, meInvent bbird wrote: when i run code in window has an error not a valid win32 dll then i install scipy first in this site, then install numpy-mkl all python 2.7 and win32 http://www.lfd.uci.edu/~gohlke/pythonlibs/ then i run code below, got error , and captured screen in

Re: run code error with numpy and scipy

2016-06-08 Thread Ben Finney
meInvent bbird writes: > when i run code in window has an error not a valid win32 dll Simplify the example, to diagnose it. What is the *simplest* example code that shows the problem? In other words, remove statements from the example until the problem no longer happens. Then add back *one* sta

run code error with numpy and scipy

2016-06-08 Thread meInvent bbird
when i run code in window has an error not a valid win32 dll then i install scipy first in this site, then install numpy-mkl all python 2.7 and win32 http://www.lfd.uci.edu/~gohlke/pythonlibs/ then i run code below, got error , and captured screen in this link https://drive.google.com/file/d

Re: installing scipy

2016-05-03 Thread Heli
Yes, the python I have installed is 64bit. Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 24 2015, 22:44:40) [MSC v.1600 64 bit (AMD64)] on win32 and the scipy wheel I am trying to install from is : scipy-0.17.0-cp34-none-win_amd64.whl At Sayth: Thanks for recommending Anaconda. I already am familiar

Re: installing scipy

2016-05-03 Thread Sayth Renshaw
On Wednesday, 27 April 2016 01:33:57 UTC+10, Heli wrote: > Hi all, > > I have a python34 installed on a windows-64bit machine. I am using Eclipse > pydev editor. I need to used griddata from scipy.interpolate. > > I have installed scipy using by downloading the followng w

Re: installing scipy

2016-05-03 Thread Fabio Zadrozny
ndows-64bit machine. I am using Eclipse > pydev editor. I need to used griddata from scipy.interpolate. > > I have installed scipy using by downloading the followng wheel file: > scipy-0.17.0-cp34-none-win_amd64 > > and isntalling using pip install. The install is successfu

installing scipy

2016-04-26 Thread Heli
Hi all, I have a python34 installed on a windows-64bit machine. I am using Eclipse pydev editor. I need to used griddata from scipy.interpolate. I have installed scipy using by downloading the followng wheel file: scipy-0.17.0-cp34-none-win_amd64 and isntalling using pip install. The install

Re: Failed install scipy lib

2016-04-20 Thread eryk sun
On Wed, Apr 20, 2016 at 8:04 AM, Oscar Benjamin wrote: > On 20 April 2016 at 12:30, wrote: > >> from ._ufuncs import * >> File "scipy\special\_ufuncs.pyx", line 1, in init scipy.special._ufuncs >> (scipy\special\_ufuncs.c:26242) >> ImportError: DLL

Re: Failed install scipy lib

2016-04-20 Thread Gonzalo V
UTC+3, eryk sun wrote: > >> > On Tue, Apr 19, 2016 at 12:05 PM, Oscar Benjamin > >> > wrote: > >> > > On 19 Apr 2016 17:01, wrote: > >> > >> > >> > >> i'm trying to use: > >> > >> "py -m pip instal

Re: Failed install scipy lib

2016-04-20 Thread Oscar Benjamin
> > On 19 Apr 2016 17:01, wrote: >> > >> >> > >> i'm trying to use: >> > >> "py -m pip install scipy" >> > >> and after couple of lines a get an error saying: >> > > >> > > I thought that binary wheels for

Re: Failed install scipy lib

2016-04-20 Thread liran . maymoni
t; >> i'm trying to use: > > >> "py -m pip install scipy" > > >> and after couple of lines a get an error saying: > > > > > > I thought that binary wheels for scipy would be available on pypi for each > > > OS now. Try updati

Re: Failed install scipy lib

2016-04-20 Thread liran . maymoni
On Tuesday, April 19, 2016 at 9:21:42 PM UTC+3, eryk sun wrote: > On Tue, Apr 19, 2016 at 12:05 PM, Oscar Benjamin > wrote: > > On 19 Apr 2016 17:01, wrote: > >> > >> i'm trying to use: > >> "py -m pip install scipy" > >> and afte

Re: Failed install scipy lib

2016-04-19 Thread Andrew Farrell
Hi Liran, If your goal is simply to install SciPy on windows and not have to worry about python packaging, your best bet is to go ahead and install Anaconda <https://docs.continuum.io/anaconda/install#anaconda-for-windows-install>, which comes with SciPy and a bunch of other librari

Re: Failed install scipy lib

2016-04-19 Thread eryk sun
On Tue, Apr 19, 2016 at 12:05 PM, Oscar Benjamin wrote: > On 19 Apr 2016 17:01, wrote: >> >> i'm trying to use: >> "py -m pip install scipy" >> and after couple of lines a get an error saying: > > I thought that binary wheels for scipy would be a

Re: Failed install scipy lib

2016-04-19 Thread liran . maymoni
On Tuesday, April 19, 2016 at 8:06:06 PM UTC+3, Oscar Benjamin wrote: > On 19 Apr 2016 17:01, wrote: > > > > Hello, > > i'm trying to use: > > "py -m pip install scipy" > > and after couple of lines a get an error saying: > > I thought that

Re: Failed install scipy lib

2016-04-19 Thread Oscar Benjamin
On 19 Apr 2016 17:01, wrote: > > Hello, > i'm trying to use: > "py -m pip install scipy" > and after couple of lines a get an error saying: I thought that binary wheels for scipy would be available on pypi for each OS now. Try updating pip and then using it to inst

Re: Failed install scipy lib

2016-04-19 Thread liran . maymoni
This is the full Log: C:\Users\Liran>py -m pip install scipy Collecting scipy Using cached scipy-0.17.0.tar.gz Installing collected packages: scipy Running setup.py install for scipy ... error Complete output from command C:\Users\Liran\AppData\Local\Programs\Python\Python35

Failed install scipy lib

2016-04-19 Thread liran . maymoni
Hello, i'm trying to use: "py -m pip install scipy" and after couple of lines a get an error saying: Command "C:\Users\Liran\AppData\Local\Programs\Python\Python35-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\Liran\\AppData\\Local\\T

Re: Python2.7 win64 --- cannot install the package of scipy

2016-04-18 Thread Oscar Benjamin
On 16 April 2016 at 22:53, wrote: > I failed to install the package of scipy on Python2.7(win64). > > 1. I tried the direct way that use cmd--pip install scripy. The result shows > that it failed with error code 1 in > c:\tyk\appdata\local\temp\pip-build-an9fye\scipy\. &g

Re: scipy install error,need help its important

2016-04-18 Thread Oscar Benjamin
On 18 April 2016 at 08:38, Xristos Xristoou wrote: > Τη Δευτέρα, 18 Απριλίου 2016 - 6:53:30 π.μ. UTC+3, ο χρήστης Xristos Xristoou > έγραψε: >> guys i have big proplem i want to install scipy >> but all time show me error >> i have python 2.7 and windows 10 >> i tr

Re: Python2.7 win64 --- cannot install the package of scipy

2016-04-18 Thread Hasan Diwan
On 2016-04-16, ykt2271707...@gmail.com wrote: > I failed to install the package of scipy on Python2.7(win64). Have you tried anaconda python -- https://3230d63b5fc54e62148e-c95ac804525aac4b6dba79b00b39d1d3.ssl.cf1.rackcdn.com/Anaconda2-4.0.0-Windows-x86_64.exe -- https://mail.python.

Re: scipy install error,need help its important

2016-04-18 Thread Xristos Xristoou
Τη Δευτέρα, 18 Απριλίου 2016 - 6:53:30 π.μ. UTC+3, ο χρήστης Xristos Xristoou έγραψε: > guys i have big proplem i want to install scipy > but all time show me error > i have python 2.7 and windows 10 > i try to use pip install scipy and i take that error > > raise NotFoundErr

Re: scipy install error,need help its important

2016-04-17 Thread Christian Gollwitzer
Am 18.04.16 um 06:38 schrieb Xristos Xristoou: i fllow you with anaconda route and i install scipy without error but in the idle i write import scipy and show me erroe msg no module name scipy,why ? Maybe you run IDLE with the python that you had installed before? Try looking for IDLE

Re: scipy install error,need help its important

2016-04-17 Thread Xristos Xristoou
Τη Δευτέρα, 18 Απριλίου 2016 - 6:53:30 π.μ. UTC+3, ο χρήστης Xristos Xristoou έγραψε: > guys i have big proplem i want to install scipy > but all time show me error > i have python 2.7 and windows 10 > i try to use pip install scipy and i take that error > > raise NotFoundErr

Re: scipy install error,need help its important

2016-04-17 Thread Xristos Xristoou
Τη Δευτέρα, 18 Απριλίου 2016 - 6:53:30 π.μ. UTC+3, ο χρήστης Xristos Xristoou έγραψε: after google search to many post propose install lapack and atla bt=ut i dont know > guys i have big proplem i want to install scipy > but all time show me error > i have python 2.7 and windows 10 &

Re: scipy install error,need help its important

2016-04-17 Thread Sayth Renshaw
On Monday, 18 April 2016 13:53:30 UTC+10, Xristos Xristoou wrote: > guys i have big proplem i want to install scipy > but all time show me error > i have python 2.7 and windows 10 > i try to use pip install scipy and i take that error > > raise NotFoundError('no lapa

Re: scipy install error,need help its important

2016-04-17 Thread Sayth Renshaw
On Monday, 18 April 2016 13:53:30 UTC+10, Xristos Xristoou wrote: > guys i have big proplem i want to install scipy > but all time show me error > i have python 2.7 and windows 10 > i try to use pip install scipy and i take that error > > raise NotFoundError('no lapa

scipy install error,need help its important

2016-04-17 Thread Xristos Xristoou
guys i have big proplem i want to install scipy but all time show me error i have python 2.7 and windows 10 i try to use pip install scipy and i take that error raise NotFoundError('no lapack/blas resources found') numpy.distutils.system_info.NotFoundError: no lapack/blas resou

Python2.7 win64 --- cannot install the package of scipy

2016-04-16 Thread ykt2271707491
I failed to install the package of scipy on Python2.7(win64). 1. I tried the direct way that use cmd--pip install scripy. The result shows that it failed with error code 1 in c:\tyk\appdata\local\temp\pip-build-an9fye\scipy\. 2. I tried to install in another way. I download the scipy-0.17.0

Re: help install numpy and scipy in window 7 and 3.5.0 shell

2016-04-15 Thread Oscar Benjamin
On 15 April 2016 at 17:29, wrote: >> On Apr 15, 2016 10:40 AM, wrote: >> > >> > I have downloaded the numpy-1.11.01 and scipy-0.17.0 but after running >> setup files over IDLE in numpy and scipy, it still can not get through. Can >> someone give me a hand?

Re: help install numpy and scipy in window 7 and 3.5.0 shell

2016-04-15 Thread Martin Schöön
Den 2016-04-15 skrev wrh8...@gmail.com : > On Windows (at work) I use Python(x,y) http://python-xy.github.io/ It has yet to fail me. /Martin -- https://mail.python.org/mailman/listinfo/python-list

Re: help install numpy and scipy in window 7 and 3.5.0 shell

2016-04-15 Thread wrh8609
On Friday, April 15, 2016 at 10:56:28 AM UTC-4, Bob Gailer wrote: > On Apr 15, 2016 10:40 AM, wrote: > > > > Hi all, > > > > I have downloaded the numpy-1.11.01 and scipy-0.17.0 but after running > setup files over IDLE in numpy and scipy, it still can not get th

Re: help install numpy and scipy in window 7 and 3.5.0 shell

2016-04-15 Thread Bob Gailer
On Apr 15, 2016 10:40 AM, wrote: > > Hi all, > > I have downloaded the numpy-1.11.01 and scipy-0.17.0 but after running setup files over IDLE in numpy and scipy, it still can not get through. Can someone give me a hand? or you can provide the installation instruction for both. Can

help install numpy and scipy in window 7 and 3.5.0 shell

2016-04-15 Thread wrh8609
Hi all, I have downloaded the numpy-1.11.01 and scipy-0.17.0 but after running setup files over IDLE in numpy and scipy, it still can not get through. Can someone give me a hand? or you can provide the installation instruction for both. Thanks, Wen-Ruey -- https://mail.python.org/mailman

Re: error installing scipy on python 3.5, win 10 64 bit

2016-03-29 Thread Rob Gaddi
Sinay Goldberg wrote: >Please help Alright, let's try making this an exercise for the student. You're asking a bunch of strangers on the Internet to take time out of their day to fix your problems. Is there, perhaps, any way that you could make their task easier so as to reduce the size of

error installing scipy on python 3.5, win 10 64 bit

2016-03-29 Thread Sinay Goldberg
Please help -- https://mail.python.org/mailman/listinfo/python-list

Re: I can not install matplotlib, numpy, scipy, and pandas.

2016-01-06 Thread Miki Tebeka
> When I enter into the command window "pip install matplotlib", it reads this > below (this is not the full version of it): > ... Installing scientific packages can be a pain. I recommend you take a look at https://www.continuum.io/downloads -- https://mail.python.org/mailman/listinfo/python-l

Re: I can not install matplotlib, numpy, scipy, and pandas.

2016-01-06 Thread Chris Warrick
uilding things yourself: 1. Installing matplotlib and pandas using pip, without mentioning scipy and numpy just yet. 2. Install scipy and numpy from http://www.lfd.uci.edu/~gohlke/pythonlibs/ (download matching files and run pip install c:\path\to\file.whl ). If anything in 1. fails, get a wheel packag

I can not install matplotlib, numpy, scipy, and pandas.

2016-01-06 Thread Omar Ray via Python-list
I have version 3.5 of Python for Windows. I have MS Visual C++ and also MS Visual Studio 2015. When I enter into the command window "pip install matplotlib", it reads this below (this is not the full version of it): Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporati

Re: Scipy odeint (LSODA) gives inaccurate results; same code fine in MATLAB ode15s/ode23s

2015-11-07 Thread Michael Torrie
On 11/06/2015 11:54 PM, Christian Gollwitzer wrote: > It is very hard to analyze such a problem, unless you also post the > Matlab code and plot both solutions into a single graph. Also he may have a quicker response posting to the scipy list, where scientists and mathematicians regular

Re: Scipy odeint (LSODA) gives inaccurate results; same code fine in MATLAB ode15s/ode23s

2015-11-06 Thread Christian Gollwitzer
Am 06.11.15 um 23:01 schrieb Abhishek: I have code that runs perfectly well in MATLAB (using ode15s or ode23s) but falters with Scipy odeint. The MATLAB code is for a specific case of the generalized Python code. Here I have tried to reproduce the specific case in Python. The logic in the code

Scipy odeint (LSODA) gives inaccurate results; same code fine in MATLAB ode15s/ode23s

2015-11-06 Thread Abhishek
I have code that runs perfectly well in MATLAB (using ode15s or ode23s) but falters with Scipy odeint. The MATLAB code is for a specific case of the generalized Python code. Here I have tried to reproduce the specific case in Python. The logic in the code is airtight and the algorithm is sound

Re: Planet Scipy blog

2015-10-08 Thread Oscar Benjamin
On Thu, 8 Oct 2015 15:29 Laura Creighton wrote: In a message of Thu, 08 Oct 2015 15:10:21 +0100, Mark Lawrence writes: >On 08/10/2015 14:39, beliavsky--- via Python-list wrote: >> There used to be a blog about SciPy at https <https://planet.scipy.org/> :// <https:

Re: Planet Scipy blog

2015-10-08 Thread Laura Creighton
In a message of Thu, 08 Oct 2015 15:10:21 +0100, Mark Lawrence writes: >On 08/10/2015 14:39, beliavsky--- via Python-list wrote: >> There used to be a blog about SciPy at https://planet.scipy.org/ , >> discussing the applications of Python to scientific computing. Now there is &

Re: Planet Scipy blog

2015-10-08 Thread Mark Lawrence
On 08/10/2015 14:39, beliavsky--- via Python-list wrote: There used to be a blog about SciPy at https://planet.scipy.org/ , discussing the applications of Python to scientific computing. Now there is a static page about "MPI for Python". What happened? Presumably http://www

Planet Scipy blog

2015-10-08 Thread beliavsky--- via Python-list
There used to be a blog about SciPy at https://planet.scipy.org/ , discussing the applications of Python to scientific computing. Now there is a static page about "MPI for Python". What happened? -- https://mail.python.org/mailman/listinfo/python-list

PY3.5 and nnumpy and scipy installation problem

2015-09-29 Thread Ek Esawi
Hi All again— Thanks to all who have provided excellent tips for installing Python, Numpy, Scipy, etc. Paul suggested the use Anaconda which proved to be the best and easiest way for me. If I may add I stumbled on an academic site that spells out in great details how to install Python, numpy

PY3.5 and nnumpy and scipy installation problem

2015-09-27 Thread paul . anton . letnes
I'll heartily recommend anaconda python. It's got everything you need prepackaged. Remove what you installed before. Cheers Pauk -- https://mail.python.org/mailman/listinfo/python-list

PY3.5 and nnumpy and scipy installation problem

2015-09-27 Thread paul . anton . letnes
Easiest way of installing is removing the python you've installed already and installing continuum's anaconda python 3.x (for x = 4 or 5). It has "batteries included" - numpy, scipy and many others! Paul -- https://mail.python.org/mailman/listinfo/python-list

PY3.5 and nnumpy and scipy installation problem

2015-09-27 Thread Ek Esawi
Hi Steven, Thank you for the prompt response. What I meant by not working is the following: once I had py3.5 working, I downloaded numpy and scipy and unzipped them. After that I tried to install them. But there is no install file for either. There was a setup file which I thought would do the

Re: PY3.5 and nnumpy and scipy installation problem

2015-09-25 Thread Mark Lawrence
On 26/09/2015 04:43, Ek Esawi wrote: Hi All— I am a beginner in Python and new to this list, but I am an experienced programming in a few other languages. Last year I installed numpy and scipy for Python3.3 on my computer with windows 7, 64 bit OS. Today I downloaded Python3.5, but I the

Re: PY3.5 and nnumpy and scipy installation problem

2015-09-25 Thread Steven D'Aprano
Hi Ek, and welcome, My responses below your questions. On Sat, 26 Sep 2015 01:43 pm, Ek Esawi wrote: > Hi All— > > I am a beginner in Python and new to this list, but I am an experienced > programming in a few other languages. > > Last year I installed numpy and scipy f

PY3.5 and nnumpy and scipy installation problem

2015-09-25 Thread Ek Esawi
Hi All— I am a beginner in Python and new to this list, but I am an experienced programming in a few other languages. Last year I installed numpy and scipy for Python3.3 on my computer with windows 7, 64 bit OS. Today I downloaded Python3.5, but I the installation for numpy 1.9.2 or 1.9.3 nor

Re: Integration using scipy odeint

2015-09-13 Thread Laura Creighton
In a message of Sun, 13 Sep 2015 07:49:37 -0700, sagar k writes: >Dear all > >I'm using Python 3.4.3. I am facing a problem in integrating using odeint >solver. In the following code, tran is a function and in those are the >variables which are arrays. These variables change their values with re

Integration using scipy odeint

2015-09-13 Thread sagar k
Dear all I'm using Python 3.4.3. I am facing a problem in integrating using odeint solver. In the following code, tran is a function and in those are the variables which are arrays. These variables change their values with respect to time (the time which I pass to the function). I tried defini

Re: installing libraries like numpy scipy matplotlib

2015-07-05 Thread Jens Thoms Toerring
memilanuk wrote: > On 07/04/2015 07:58 AM, Jens Thoms Toerring wrote: > > PIYUSH KUMAR wrote: > >> I have never used linux in my life.. only windows based computing.. So I > >> have problems in installing third party libraries in python. > > > > It depends. One question is if there's already a re

Re: installing libraries like numpy scipy matplotlib

2015-07-05 Thread memilanuk
On 07/04/2015 07:58 AM, Jens Thoms Toerring wrote: PIYUSH KUMAR wrote: I have never used linux in my life.. only windows based computing.. So I have problems in installing third party libraries in python. It depends. One question is if there's already a ready-for-use package for the third par

Re: installing libraries like numpy scipy matplotlib

2015-07-04 Thread Terry Reedy
On 7/4/2015 10:58 AM, Jens Thoms Toerring wrote: PIYUSH KUMAR wrote: I have never used linux in my life.. only windows based computing.. So I have problems in installing third party libraries in python. The numpy and scipy projects create Windows binararies for all recent releases that are

Re: installing libraries like numpy scipy matplotlib

2015-07-04 Thread Jens Thoms Toerring
PIYUSH KUMAR wrote: > I have never used linux in my life.. only windows based computing.. So I > have problems in installing third party libraries in python. It depends. One question is if there's already a ready-for-use package for the third party library you want to install. If that is the case

installing libraries like numpy scipy matplotlib

2015-07-03 Thread PIYUSH KUMAR
I have never used linux in my life.. only windows based computing.. So I have problems in installing third party libraries in python. I know this one is very basic and there are very experienced programmers in this group. So can somebody just explain me how many softwares or other python packages

Re: [SciPy-User] Is there existing code to log-with-bells-on for runtime algorithm diagnostics?

2015-05-06 Thread Rob Clewley
Just to follow up on this thread, for interested readers' future reference... On Tue, Apr 21, 2015 at 4:22 PM, Robert Kern wrote: > On Tue, Apr 21, 2015 at 8:02 PM, Rob Clewley wrote: >> In fact, I'm trying to build a general purpose tool for exploring the >> inner workings of numerical algorith

Re: [SciPy-User] Is there existing code to log-with-bells-on for runtime algorithm diagnostics?

2015-04-21 Thread Cameron Simpson
On 22Apr2015 10:50, Chris Angelico wrote: On Wed, Apr 22, 2015 at 10:11 AM, Cameron Simpson wrote: I have a context manager named "Pfx" which I use liberally in my code like this: from cs.logutils import Pfx, info def load(filename): with Pfx("loading %r", filename): with open(file

Re: [SciPy-User] Is there existing code to log-with-bells-on for runtime algorithm diagnostics?

2015-04-21 Thread Chris Angelico
On Wed, Apr 22, 2015 at 10:11 AM, Cameron Simpson wrote: > I have a context manager named "Pfx" which I use liberally in my code like > this: > > from cs.logutils import Pfx, info > > def load(filename): >with Pfx("loading %r", filename): > with open(filename) as fp: >lineno = 0

Re: [SciPy-User] Is there existing code to log-with-bells-on for runtime algorithm diagnostics?

2015-04-21 Thread Cameron Simpson
On 21Apr2015 16:46, Rob Clewley wrote: All of these ideas and links are very helpful, thank you! Another to add to your list, a be warned that it is baroque. I have a context manager named "Pfx" which I use liberally in my code like this: from cs.logutils import Pfx, info def load(filen

Re: [SciPy-User] Is there existing code to log-with-bells-on for runtime algorithm diagnostics?

2015-04-21 Thread Rob Clewley
All of these ideas and links are very helpful, thank you! -Rob -- https://mail.python.org/mailman/listinfo/python-list

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