[Numpy-discussion] Compiling Numpy-1.8.1
This version of Numpy does not appear to be available as an installable binary. In any event, the LAPACK and other packages do not seem to be available with the installable versions. I understand that Windows Studio 2008 is normally used for Windows compiling. Unfortunately, this is no longer available from Microsoft. The link is replaced by a Power Point presentation. Can anyone suggest an alternative compiler/linker? Colin W. ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] length - sticks algorithm
On Tue, Jul 29, 2014 at 12:47 PM, Josè Luis Mietta joseluismie...@yahoo.com.ar wrote: Robert, thanks for your help! Now I have: * Q nodes (Q stick-stick intersections) * a list 'NODES'=[(x,y,i,j)_1,, (x,y,i,j)_Q], where each element (x,y,i,j) represent the intersection point (x,y) of the sticks i and j. * a matrix 'H' with Q elements {H_k,l}. H_k,l=0 if nodes 'k' and 'l' aren't joined by a edge, and H_k,l = R_k,l = the electrical resistance associated with the union of the nodes 'k' and 'l' (directly proportional to the length of the edge that connects these nodes). * a list 'nodes_resistances'=[R_1, ., R_Q]. All nodes with 'j' (or 'i') = N+1 have a electric potential 'V' respect all nodes with 'j' or 'i' = N. Now i must apply NODAL ANALYSIS for determinate the electrical current through each of the edges, and the net current (see attached files). I have no ideas about how to do that. Can you help me? Please do not send largish binary attachments to this list. I do not know off-hand how to do this, but it looks like the EE201 document you attached tells you how. It is somewhat beyond the scope of this mailing list to help you understand that document, sorry. -- Robert Kern ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Compiling Numpy-1.8.1
2014-07-29 14:24 GMT+02:00 Colin J. Williams c...@ncf.ca: This version of Numpy does not appear to be available as an installable binary. In any event, the LAPACK and other packages do not seem to be available with the installable versions. I understand that Windows Studio 2008 is normally used for Windows compiling. Unfortunately, this is no longer available from Microsoft. The link is replaced by a Power Point presentation. Can anyone suggest an alternative compiler/linker? The web installers for MSVC Express 2008 is still online at: http://go.microsoft.com/?linkid=7729279 FYI I recently update the scikit-learn documentation for building under windows, both for Python 2 and Python 3 as well as 32 bit and 64 bit architectures: http://scikit-learn.org/stable/install.html#building-on-windows The same build environment should work for numpy (I think). -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Compiling Numpy-1.8.1
Oliver, Thanks. I've installed Windows Studio 2008 Express. I'll read your building on Winods Document. Colin W. On 29 July 2014 08:50, Olivier Grisel olivier.gri...@ensta.org wrote: 2014-07-29 14:24 GMT+02:00 Colin J. Williams c...@ncf.ca: This version of Numpy does not appear to be available as an installable binary. In any event, the LAPACK and other packages do not seem to be available with the installable versions. I understand that Windows Studio 2008 is normally used for Windows compiling. Unfortunately, this is no longer available from Microsoft. The link is replaced by a Power Point presentation. Can anyone suggest an alternative compiler/linker? The web installers for MSVC Express 2008 is still online at: http://go.microsoft.com/?linkid=7729279 FYI I recently update the scikit-learn documentation for building under windows, both for Python 2 and Python 3 as well as 32 bit and 64 bit architectures: http://scikit-learn.org/stable/install.html#building-on-windows The same build environment should work for numpy (I think). -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] length - sticks algorithm
On 29 Jul 2014, at 02:43 pm, Robert Kern robert.k...@gmail.com wrote: On Tue, Jul 29, 2014 at 12:47 PM, Josè Luis Mietta joseluismie...@yahoo.com.ar wrote: Robert, thanks for your help! Now I have: * Q nodes (Q stick-stick intersections) * a list 'NODES'=[(x,y,i,j)_1,, (x,y,i,j)_Q], where each element (x,y,i,j) represent the intersection point (x,y) of the sticks i and j. * a matrix 'H' with Q elements {H_k,l}. H_k,l=0 if nodes 'k' and 'l' aren't joined by a edge, and H_k,l = R_k,l = the electrical resistance associated withthe union of the nodes 'k' and 'l' (directly proportional to the length of the edge that connects these nodes). * a list 'nodes_resistances'=[R_1, ., R_Q]. All nodes with 'j' (or 'i') = N+1 have a electric potential 'V' respect all nodes with 'j' or 'i' = N. Now i must apply NODAL ANALYSIS for determinate the electrical current through each of the edges, and the net current (see attached files). I have no ideas about how to do that. Can you help me? Please do not send largish binary attachments to this list. I do not know off-hand how to do this, but it looks like the EE201 document you attached tells you how. It is somewhat beyond the scope of this mailing list to help you understand that document, sorry. And it is not a good idea to post copyrighted journal articles to a list where they will end up in a public list archive (even if not immediately recognisable so). Derek ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion