It seems that the speed of append_fields() in numpy.lib.recfunctions is much
slower than rec_append_fields() in matplotlib.mlab. See the following code:
import numpy as np
import matplotlib.mlab as mlab
import numpy.lib.recfunctions as nprf
import time
# Set up recarray
nr_pts = 1E6
dt =
Derek Homeier wrote:
Hi Chris,
On 31 May 2011, at 13:56, cgraves wrote:
I've downloaded the latest numpy (1.6.0) and loadtxt has the ndmin
option,
however neither genfromtxt nor recfromtxt, which use loadtxt, have it.
Should they have inherited the option? Who can make it happen
Ralf Gommers-2 wrote:
On Fri, May 6, 2011 at 12:57 PM, Derek Homeier
de...@astro.physik.uni-goettingen.de wrote:
On 6 May 2011, at 07:53, Ralf Gommers wrote:
Looks okay, and I agree that it's better to fix it now. The timing
is a bit unfortunate though, just after RC2. I'll
