Re: Finding set difference between ranges

2018-04-20 Thread tejaswi prakash
I generate the values using range and then convert them to sets. I am thinking about an approach which involves subtracting the ranges, or something along those lines, nothing concrete yet. On Wed 18 Apr, 2018, 8:43 PM Neil Cerutti, wrote: > On 2018-04-18, tejaswi prakash wrote: > >

Finding set difference between ranges

2018-04-17 Thread tejaswi prakash
Hello all, I have 3 continuous (steps of 1) ranges a,a1,a2. All of them sorted. I am performing the following operations on them a = a.difference (a1) a = a.difference(a2) Now, this doesn't seem to make use of the fact that 1. They are sorted 2. They increase in steps of 1 . Could someone sugges

Re: Levenberg-Marquardt Algorithm

2018-04-11 Thread tejaswi prakash
I am sorry, but I thought Levenberg marquardt was used quite bit in Image registration. Computing/refining homographies between two related views for instance. On Wed, Apr 11, 2018 at 12:49 PM, Christian Gollwitzer wrote: > Am 11.04.18 um 08:38 schrieb Priya Singh: > >> I have two 2D arrays one