[Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Wei Su
    Hi, All,   Coming from SAS and R, this is probably the first thing I want to do now that I can convert my data into record arrays. But I could not find any clues after googling for a while. Any hint or suggestions will be great!   Thanks a lot.   Wei Su

Re: [Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Pierre GM
On May 11, 2009, at 5:44 PM, Wei Su wrote: Coming from SAS and R, this is probably the first thing I want to do now that I can convert my data into record arrays. But I could not find any clues after googling for a while. Any hint or suggestions will be great! That depends what you

Re: [Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Wei Su
  Hi, Pierre:   Thanks for the reply. I can now actually turn a big list into a record array. My question is actually how to join related record arrays in Python. This is done in SAS by MERGE and PROC SQL and by merge() in R. But I have no idea how to do it in Python.   Thanks.   Wei Su --- On

Re: [Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Pierre GM
On May 11, 2009, at 6:18 PM, Wei Su wrote: Thanks for the reply. I can now actually turn a big list into a record array. My question is actually how to join related record arrays in Python.. This is done in SAS by MERGE and PROC SQL and by merge() in R. But I have no idea how to do it

Re: [Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Skipper Seabold
On Mon, May 11, 2009 at 6:18 PM, Wei Su taste_o...@yahoo.com wrote: Hi, Pierre: Thanks for the reply. I can now actually turn a big list into a record array. My question is actually how to join related record arrays in Python.. This is done in SAS by MERGE and PROC SQL and by merge() in R.

Re: [Numpy-discussion] How to merge or SQL join record arrays in Python?

2009-05-11 Thread Pierre GM
On May 11, 2009, at 6:36 PM, Skipper Seabold wrote: On Mon, May 11, 2009 at 6:18 PM, Wei Su taste_o...@yahoo.com wrote: Hi, Pierre: Thanks for the reply. I can now actually turn a big list into a record array. My question is actually how to join related record arrays in Python..