Re: [Numpy-discussion] linalg.norm probems

2015-03-04 Thread Charles R Harris
On Tue, Mar 3, 2015 at 7:12 PM, Ralf Gommers ralf.gomm...@gmail.com wrote: On Wed, Mar 4, 2015 at 1:34 AM, Charles R Harris charlesr.har...@gmail.com wrote: On Tue, Mar 3, 2015 at 5:31 PM, Charles R Harris charlesr.har...@gmail.com wrote: On Tue, Mar 3, 2015 at 5:21 PM, Jaime

Re: [Numpy-discussion] linalg.norm probems

2015-03-03 Thread Jaime Fernández del Río
On Tue, Mar 3, 2015 at 4:11 PM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, This is with reference to issue #5626 https://github.com/numpy/numpy/issues/5626. Currently linalg.norm converts the input like so `x = asarray(x)`. This can produce integer arrays, which in turn may

Re: [Numpy-discussion] linalg.norm probems

2015-03-03 Thread Charles R Harris
On Tue, Mar 3, 2015 at 5:21 PM, Jaime Fernández del Río jaime.f...@gmail.com wrote: On Tue, Mar 3, 2015 at 4:11 PM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, This is with reference to issue #5626 https://github.com/numpy/numpy/issues/5626. Currently linalg.norm converts

Re: [Numpy-discussion] linalg.norm probems

2015-03-03 Thread Charles R Harris
On Tue, Mar 3, 2015 at 5:31 PM, Charles R Harris charlesr.har...@gmail.com wrote: On Tue, Mar 3, 2015 at 5:21 PM, Jaime Fernández del Río jaime.f...@gmail.com wrote: On Tue, Mar 3, 2015 at 4:11 PM, Charles R Harris charlesr.har...@gmail.com wrote: Hi All, This is with reference to

[Numpy-discussion] linalg.norm probems

2015-03-03 Thread Charles R Harris
Hi All, This is with reference to issue #5626 https://github.com/numpy/numpy/issues/5626. Currently linalg.norm converts the input like so `x = asarray(x)`. This can produce integer arrays, which in turn may create problems of overflow, or the failure of the abs functions for minimum values of

Re: [Numpy-discussion] linalg.norm probems

2015-03-03 Thread Ralf Gommers
On Wed, Mar 4, 2015 at 1:34 AM, Charles R Harris charlesr.har...@gmail.com wrote: On Tue, Mar 3, 2015 at 5:31 PM, Charles R Harris charlesr.har...@gmail.com wrote: On Tue, Mar 3, 2015 at 5:21 PM, Jaime Fernández del Río jaime.f...@gmail.com wrote: On Tue, Mar 3, 2015 at 4:11 PM,