[Pytables-users] Numpy Arrays to Structure Array or Table

2013-08-07 Thread David Reed
Hi there, I have some generic functions that take time series data with 2 numpy array arguments, time and value, and return 2 numpy arrays of time and value. I would like to place these arrays into a Numpy structured array or directly into a new pytables table with fields, time and value. Now

[Pytables-users] Tables vs Arrays

2013-07-28 Thread David Reed
I'm really trying to become more productive using PyTables, but am struggling with what I should be using. Whats the difference between a table and an array? -- See everything from the browser to the database with

[Pytables-users] Nested Iteration of HDF5 using PyTables

2013-01-03 Thread David Reed
I was hoping someone could help me out here. This is from a post I put up on StackOverflow, I am have a fairly large dataset that I store in HDF5 and access using PyTables. One operation I need to do on this dataset are pairwise comparisons between each of the elements. This requires 2 loops,

Re: [Pytables-users] Pytables-users Digest, Vol 80, Issue 2

2013-01-03 Thread David Reed
the idea ;) Be Well Anthony 1. https://github.com/PyTables/PyTables/issues/27 On Thu, Jan 3, 2013 at 9:25 AM, David Reed david.ree...@gmail.com wrote: I was hoping someone could help me out here. This is from a post I put up on StackOverflow, I am have a fairly large dataset that I store

Re: [Pytables-users] Pytables-users Digest, Vol 80, Issue 3

2013-01-03 Thread David Reed
(data_i, data_j): compare(i, j) You get the idea ;) Be Well Anthony 1. https://github.com/PyTables/PyTables/issues/27 On Thu, Jan 3, 2013 at 9:25 AM, David Reed david.ree...@gmail.com wrote: I was hoping someone could help me out here. This is from a post I put up

Re: [Pytables-users] Pytables-users Digest, Vol 80, Issue 4

2013-01-03 Thread David Reed
specific than Re: Contents of Pytables-users digest... Today's Topics: 1. Re: Pytables-users Digest, Vol 80, Issue 2 (David Reed) 2. Re: Pytables-users Digest, Vol 80, Issue 3 (David Reed) -- Message: 1 Date: Thu, 3