Mark Janikas wrote:
> Thanks for the input! I wonder if I can resize my own record array? I.e.
> one call to truncate... Ill give it a go.
you should be able too, yes. Be careful though, you can't call resize()
if there are any other references to the array.
> But the resize works great as i
2:34 PM
To: Discussion of Numerical Python
Subject: Re: [Numpy-discussion] Database with Nulls to Numpy Structure
Mark Janikas wrote:
> So, do I use lists and
> append then create the arrays... Or do I fill up the pre-allocated "empty"
> arrays and slice off the ends? Thoughts?
Mark Janikas wrote:
> So, do I use lists and
> append then create the arrays… Or do I fill up the pre-allocated “empty”
> arrays and slice off the ends? Thoughts? Thanks much…
Either will work. I think the decision would be based on how many Null
records you expect -- if it's a small fraction
Hello All,
I was hoping you could help me out with a simple little problem I am having:
I am reading data from a database that contains NULL values. There is more
than one field being read in with equal length, but if any of them are NULL in
a row, then I do NOT want to include it in my numpy
